52609952 has 12 divisors (see below), whose sum is σ = 103575906. Its totient is φ = 26304960.

The previous prime is 52609943. The next prime is 52609961. The reversal of 52609952 is 25990625.

It is an interprime number because it is at equal distance from previous prime (52609943) and next prime (52609961).

It can be written as a sum of positive squares in only one way, i.e., 51897616 + 712336 = 7204^2 + 844^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 821999 + ... + 822062.

Almost surely, 2^52609952 is an apocalyptic number.

It is an amenable number.

52609952 is a deficient number, since it is larger than the sum of its proper divisors (50965954).

52609952 is a wasteful number, since it uses less digits than its factorization.

52609952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644071 (or 1644063 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 52609952 is about 7253.2718134646. The cubic root of 52609952 is about 374.7048391486.

The spelling of 52609952 in words is "fifty-two million, six hundred nine thousand, nine hundred fifty-two".