467640 has 64 divisors (see below), whose sum is σ = 1562400. Its totient is φ = 124416.

The previous prime is 467633. The next prime is 467641. The reversal of 467640 is 46764.

467640 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (467641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864 + ... + 1296.

2⁴⁶⁷⁶⁴⁰ is an apocalyptic number.

467640 is a gapful number since it is divisible by the number (40) 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 467640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (781200).

467640 is an abundant number, since it is smaller than the sum of its proper divisors (1094760).

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

467640 is a wasteful number, since it uses less digits than its factorization.

467640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 467640 is about 683.8420870347. The cubic root of 467640 is about 77.6194481315.

The spelling of 467640 in words is "four hundred sixty-seven thousand, six hundred forty".