52413752 has 8 divisors (see below), whose sum is σ = 98275800. Its totient is φ = 26206872.

The previous prime is 52413743. The next prime is 52413769. The reversal of 52413752 is 25731425.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3275852 + ... + 3275867.

It is an arithmetic number, because the mean of its divisors is an integer number (12284475).

Almost surely, 2^52413752 is an apocalyptic number.

It is an amenable number.

52413752 is a deficient number, since it is larger than the sum of its proper divisors (45862048).

52413752 is a wasteful number, since it uses less digits than its factorization.

52413752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6551725 (or 6551721 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 52413752 is about 7239.7342492663. The cubic root of 52413752 is about 374.2384592695.

The spelling of 52413752 in words is "fifty-two million, four hundred thirteen thousand, seven hundred fifty-two".