40573892 has 24 divisors (see below), whose sum is σ = 75264000. Its totient is φ = 19084896.

The previous prime is 40573879. The next prime is 40573903. The reversal of 40573892 is 29837504.

40573892 is digitally balanced in base 2, 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 (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9533 + ... + 13115.

It is an arithmetic number, because the mean of its divisors is an integer number (3136000).

Almost surely, 2^40573892 is an apocalyptic number.

It is an amenable number.

40573892 is a deficient number, since it is larger than the sum of its proper divisors (34690108).

40573892 is a wasteful number, since it uses less digits than its factorization.

40573892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3755 (or 3753 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 40573892 is about 6369.7638888737. The cubic root of 40573892 is about 343.6229982849.

The spelling of 40573892 in words is "forty million, five hundred seventy-three thousand, eight hundred ninety-two".