40592016 has 50 divisors (see below), whose sum is σ = 117488822. Its totient is φ = 13530240.

The previous prime is 40592003. The next prime is 40592077. The reversal of 40592016 is 61029504.

It can be written as a sum of positive squares in only one way, i.e., 35283600 + 5308416 = 5940^2 + 2304^2 .

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

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 14365 + ... + 16956.

Almost surely, 2^40592016 is an apocalyptic number.

It is an amenable number.

40592016 is an abundant number, since it is smaller than the sum of its proper divisors (76896806).

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

40592016 is a wasteful number, since it uses less digits than its factorization.

40592016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31341 (or 31326 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 40592016 is about 6371.1863887348. The cubic root of 40592016 is about 343.6741551236.

The spelling of 40592016 in words is "forty million, five hundred ninety-two thousand, sixteen".