954840 has 64 divisors (see below), whose sum is σ = 2930400. Its totient is φ = 248832.

The previous prime is 954829. The next prime is 954847. The reversal of 954840 is 48459.

954840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 954798 and 954807.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 954840.

It is not an unprimeable number, because it can be changed into a prime (954847) by changing a digit.

954840 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8706 + ... + 8814.

2⁹⁵⁴⁸⁴⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 954840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1465200).

954840 is an abundant number, since it is smaller than the sum of its proper divisors (1975560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

954840 is a wasteful number, since it uses less digits than its factorization.

954840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 954840 is about 977.1591477339. The cubic root of 954840 is about 98.4714201571.

The spelling of 954840 in words is "nine hundred fifty-four thousand, eight hundred forty".