52992682 has 4 divisors (see below), whose sum is σ = 79489026. Its totient is φ = 26496340.

The previous prime is 52992673. The next prime is 52992683. The reversal of 52992682 is 28629925.

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., 41357761 + 11634921 = 6431^2 + 3411^2 .

It is not an unprimeable number, because it can be changed into a prime (52992683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13248169 + ... + 13248172.

Almost surely, 2^52992682 is an apocalyptic number.

52992682 is a deficient number, since it is larger than the sum of its proper divisors (26496344).

52992682 is a wasteful number, since it uses less digits than its factorization.

52992682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26496343.

The product of its digits is 155520, while the sum is 43.

The square root of 52992682 is about 7279.6072696266. The cubic root of 52992682 is about 375.6112862621.

The spelling of 52992682 in words is "fifty-two million, nine hundred ninety-two thousand, six hundred eighty-two".