74296764 has 108 divisors (see below), whose sum is σ = 206661000. Its totient is φ = 23304672.

The previous prime is 74296757. The next prime is 74296771. The reversal of 74296764 is 46769247.

It is an interprime number because it is at equal distance from previous prime (74296757) and next prime (74296771).

It is a tau number, because it is divible by the number of its divisors (108).

Its product of digits (508032) is a multiple of the sum of its prime factors (196).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 498562 + ... + 498710.

Almost surely, 2^74296764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74296764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103330500).

74296764 is an abundant number, since it is smaller than the sum of its proper divisors (132364236).

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

74296764 is a wasteful number, since it uses less digits than its factorization.

74296764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 173 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 74296764 is about 8619.5570651861. The cubic root of 74296764 is about 420.3941198458.

Adding to 74296764 its product of digits (508032), we get a triangular number (74804796 = T₁₂₂₃₁).

The spelling of 74296764 in words is "seventy-four million, two hundred ninety-six thousand, seven hundred sixty-four".