924642 has 16 divisors (see below), whose sum is σ = 2054880. Its totient is φ = 308196.

The previous prime is 924641. The next prime is 924643. The reversal of 924642 is 246429.

It is an interprime number because it is at equal distance from previous prime (924641) and next prime (924643).

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 924642.

It is not an unprimeable number, because it can be changed into a prime (924641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8508 + ... + 8615.

It is an arithmetic number, because the mean of its divisors is an integer number (128430).

2⁹²⁴⁶⁴² is an apocalyptic number.

924642 is an abundant number, since it is smaller than the sum of its proper divisors (1130238).

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

924642 is a wasteful number, since it uses less digits than its factorization.

924642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17134 (or 17128 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 924642 is about 961.5830697345. The cubic root of 924642 is about 97.4221864352.

The spelling of 924642 in words is "nine hundred twenty-four thousand, six hundred forty-two".