40924836 has 36 divisors (see below), whose sum is σ = 106788864. Its totient is φ = 13201200.

The previous prime is 40924817. The next prime is 40924859. The reversal of 40924836 is 63842904.

It is a happy number.

40924836 is a `hidden beast` number, since 409 + 248 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 40924836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17220 + ... + 19451.

Almost surely, 2^40924836 is an apocalyptic number.

It is an amenable number.

40924836 is an abundant number, since it is smaller than the sum of its proper divisors (65864028).

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

40924836 is a wasteful number, since it uses less digits than its factorization.

40924836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36712 (or 36707 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 40924836 is about 6397.2522226343. The cubic root of 40924836 is about 344.6108782290.

The spelling of 40924836 in words is "forty million, nine hundred twenty-four thousand, eight hundred thirty-six".