52750502 has 8 divisors (see below), whose sum is σ = 90429456. Its totient is φ = 22607352.

The previous prime is 52750483. The next prime is 52750513. The reversal of 52750502 is 20505725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×52750502² = 5565230922504008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1883933 + ... + 1883960.

It is an arithmetic number, because the mean of its divisors is an integer number (11303682).

Almost surely, 2^52750502 is an apocalyptic number.

52750502 is a deficient number, since it is larger than the sum of its proper divisors (37678954).

52750502 is a wasteful number, since it uses less digits than its factorization.

52750502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767902.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 52750502 is about 7262.9540821900. The cubic root of 52750502 is about 375.0382230668.

The spelling of 52750502 in words is "fifty-two million, seven hundred fifty thousand, five hundred two".