74916360 has 128 divisors (see below), whose sum is σ = 253497600. Its totient is φ = 19676160.

The previous prime is 74916353. The next prime is 74916377. The reversal of 74916360 is 6361947.

It is a super-2 number, since 2×74916360² = 11224921991299200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76192 + ... + 77168.

It is an arithmetic number, because the mean of its divisors is an integer number (1980450).

Almost surely, 2^74916360 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 74916360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126748800).

74916360 is an abundant number, since it is smaller than the sum of its proper divisors (178581240).

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

74916360 is a wasteful number, since it uses less digits than its factorization.

74916360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068 (or 1058 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 74916360 is about 8655.4237331283. The cubic root of 74916360 is about 421.5595083215.

The spelling of 74916360 in words is "seventy-four million, nine hundred sixteen thousand, three hundred sixty".