74052052 has 12 divisors (see below), whose sum is σ = 129935680. Its totient is φ = 36927576.

The previous prime is 74052029. The next prime is 74052091. The reversal of 74052052 is 25025047.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22908 + ... + 25939.

Almost surely, 2^74052052 is an apocalyptic number.

It is an amenable number.

74052052 is a deficient number, since it is larger than the sum of its proper divisors (55883628).

74052052 is a wasteful number, since it uses less digits than its factorization.

74052052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49230 (or 49228 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 74052052 is about 8605.3501962442. The cubic root of 74052052 is about 419.9320600612.

Adding to 74052052 its reverse (25025047), we get a palindrome (99077099).

The spelling of 74052052 in words is "seventy-four million, fifty-two thousand, fifty-two".