74264735 has 16 divisors (see below), whose sum is σ = 93768192. Its totient is φ = 56390400.

The previous prime is 74264717. The next prime is 74264759. The reversal of 74264735 is 53746247.

It is not a de Polignac number, because 74264735 - 2⁸ = 74264479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2690 + ... + 12480.

It is an arithmetic number, because the mean of its divisors is an integer number (5860512).

Almost surely, 2^74264735 is an apocalyptic number.

74264735 is a deficient number, since it is larger than the sum of its proper divisors (19503457).

74264735 is a wasteful number, since it uses less digits than its factorization.

74264735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9874.

The product of its digits is 141120, while the sum is 38.

The square root of 74264735 is about 8617.6989388119. The cubic root of 74264735 is about 420.3337011597. Note that the first 3 decimals are identical.

The spelling of 74264735 in words is "seventy-four million, two hundred sixty-four thousand, seven hundred thirty-five".