1954932 has 72 divisors (see below), whose sum is σ = 5673024. Its totient is φ = 511488.

The previous prime is 1954907. The next prime is 1954933. The reversal of 1954932 is 2394591.

It is a junction number, because it is equal to n+sod(n) for n = 1954893 and 1954902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1954933) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52818 + ... + 52854.

It is an arithmetic number, because the mean of its divisors is an integer number (78792).

2^1954932 is an apocalyptic number.

1954932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1954932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2836512).

1954932 is an abundant number, since it is smaller than the sum of its proper divisors (3718092).

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

1954932 is a wasteful number, since it uses less digits than its factorization.

1954932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 66 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 1954932 is about 1398.1888284491. The cubic root of 1954932 is about 125.0385374510.

The spelling of 1954932 in words is "one million, nine hundred fifty-four thousand, nine hundred thirty-two".