52697674 has 4 divisors (see below), whose sum is σ = 79046514. Its totient is φ = 26348836.

The previous prime is 52697653. The next prime is 52697693. The reversal of 52697674 is 47679625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50310649 + 2387025 = 7093^2 + 1545^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13174417 + ... + 13174420.

Almost surely, 2^52697674 is an apocalyptic number.

52697674 is a deficient number, since it is larger than the sum of its proper divisors (26348840).

52697674 is a wasteful number, since it uses less digits than its factorization.

52697674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26348839.

The product of its digits is 635040, while the sum is 46.

The square root of 52697674 is about 7259.3163589969. The cubic root of 52697674 is about 374.9129848476.

The spelling of 52697674 in words is "fifty-two million, six hundred ninety-seven thousand, six hundred seventy-four".