40264792 has 8 divisors (see below), whose sum is σ = 75496500. Its totient is φ = 20132392.

The previous prime is 40264733. The next prime is 40264801. The reversal of 40264792 is 29746204.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2516542 + ... + 2516557.

Almost surely, 2^40264792 is an apocalyptic number.

It is an amenable number.

40264792 is a deficient number, since it is larger than the sum of its proper divisors (35231708).

40264792 is a wasteful number, since it uses less digits than its factorization.

40264792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033105 (or 5033101 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 40264792 is about 6345.4544360511. The cubic root of 40264792 is about 342.7481768141.

The spelling of 40264792 in words is "forty million, two hundred sixty-four thousand, seven hundred ninety-two".