76274416 has 10 divisors (see below), whose sum is σ = 147781712. Its totient is φ = 38137200.

The previous prime is 76274413. The next prime is 76274447. The reversal of 76274416 is 61447267.

It is a super-2 number, since 2×76274416² = 11635573072282112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76274413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2383560 + ... + 2383591.

Almost surely, 2^76274416 is an apocalyptic number.

It is an amenable number.

76274416 is a deficient number, since it is larger than the sum of its proper divisors (71507296).

76274416 is a wasteful number, since it uses less digits than its factorization.

76274416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767159 (or 4767153 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 76274416 is about 8733.5225424796. The cubic root of 76274416 is about 424.0915608601.

The spelling of 76274416 in words is "seventy-six million, two hundred seventy-four thousand, four hundred sixteen".