74906676 has 72 divisors (see below), whose sum is σ = 212808960. Its totient is φ = 22042944.

The previous prime is 74906651. The next prime is 74906701. The reversal of 74906676 is 67660947.

It is an interprime number because it is at equal distance from previous prime (74906651) and next prime (74906701).

It is a super-2 number, since 2×74906676² = 11222020218737952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7285 + ... + 14243.

It is an arithmetic number, because the mean of its divisors is an integer number (2955680).

Almost surely, 2^74906676 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 74906676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106404480).

74906676 is an abundant number, since it is smaller than the sum of its proper divisors (137902284).

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

74906676 is a wasteful number, since it uses less digits than its factorization.

74906676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7005 (or 7000 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 74906676 is about 8654.8642970297. The cubic root of 74906676 is about 421.5413433609.

The spelling of 74906676 in words is "seventy-four million, nine hundred six thousand, six hundred seventy-six".