40596672 has 28 divisors (see below), whose sum is σ = 107412536. Its totient is φ = 13532160.

The previous prime is 40596667. The next prime is 40596713. The reversal of 40596672 is 27669504.

It is a self number, because there is not a number n which added to its sum of digits gives 40596672.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105529 + ... + 105912.

It is an arithmetic number, because the mean of its divisors is an integer number (3836162).

Almost surely, 2^40596672 is an apocalyptic number.

It is an amenable number.

40596672 is an abundant number, since it is smaller than the sum of its proper divisors (66815864).

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

40596672 is a wasteful number, since it uses less digits than its factorization.

40596672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211456 (or 211446 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 40596672 is about 6371.5517733124. The cubic root of 40596672 is about 343.6872947000.

It can be divided in two parts, 4059 and 6672, that added together give a triangular number (10731 = T₁₄₆).

The spelling of 40596672 in words is "forty million, five hundred ninety-six thousand, six hundred seventy-two".