52925194 has 24 divisors (see below), whose sum is σ = 92604708. Its totient is φ = 22619520.

The previous prime is 52925167. The next prime is 52925209. The reversal of 52925194 is 49152925.

It can be written as a sum of positive squares in 2 ways, for example, as 38900169 + 14025025 = 6237^2 + 3745^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59634 + ... + 60514.

Almost surely, 2^52925194 is an apocalyptic number.

52925194 is a deficient number, since it is larger than the sum of its proper divisors (39679514).

52925194 is a wasteful number, since it uses less digits than its factorization.

52925194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510 (or 1503 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 52925194 is about 7274.9703779466. The cubic root of 52925194 is about 375.4517672355.

The spelling of 52925194 in words is "fifty-two million, nine hundred twenty-five thousand, one hundred ninety-four".