74022848 has 28 divisors (see below), whose sum is σ = 151958040. Its totient is φ = 35734272.

The previous prime is 74022847. The next prime is 74022853. The reversal of 74022848 is 84822047.

It is a super-2 number, since 2×74022848² = 10958764052062208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74022847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18086 + ... + 21797.

Almost surely, 2^74022848 is an apocalyptic number.

It is an amenable number.

74022848 is an abundant number, since it is smaller than the sum of its proper divisors (77935192).

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

74022848 is a wasteful number, since it uses less digits than its factorization.

74022848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39924 (or 39914 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 74022848 is about 8603.6531775752. The cubic root of 74022848 is about 419.8768497595.

The spelling of 74022848 in words is "seventy-four million, twenty-two thousand, eight hundred forty-eight".