40788704 has 24 divisors (see below), whose sum is σ = 87603768. Its totient is φ = 18540160.

The previous prime is 40788679. The next prime is 40788731.

40788704 is nontrivially palindromic in base 10.

It is a congruent number.

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, 57587 + ... + 58290.

It is an arithmetic number, because the mean of its divisors is an integer number (3650157).

Almost surely, 2^40788704 is an apocalyptic number.

40788704 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40788704 is an abundant number, since it is smaller than the sum of its proper divisors (46815064).

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

40788704 is a wasteful number, since it uses less digits than its factorization.

40788704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115898 (or 115890 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 40788704 is about 6386.6034791585. The cubic root of 40788704 is about 344.2283502784.

The spelling of 40788704 in words is "forty million, seven hundred eighty-eight thousand, seven hundred four".