924272405 has 32 divisors (see below), whose sum is σ = 1346284800. Its totient is φ = 594662400.

The previous prime is 924272381. The next prime is 924272413. The reversal of 924272405 is 504272429.

It is not a de Polignac number, because 924272405 - 2⁶ = 924272341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205430 + ... + 209880.

It is an arithmetic number, because the mean of its divisors is an integer number (42071400).

Almost surely, 2^924272405 is an apocalyptic number.

It is an amenable number.

924272405 is a deficient number, since it is larger than the sum of its proper divisors (422012395).

924272405 is a wasteful number, since it uses less digits than its factorization.

924272405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 924272405 is about 30401.8487102347. The cubic root of 924272405 is about 974.0920427503.

The spelling of 924272405 in words is "nine hundred twenty-four million, two hundred seventy-two thousand, four hundred five".