52304650 has 24 divisors (see below), whose sum is σ = 97743744. Its totient is φ = 20823600.

The previous prime is 52304639. The next prime is 52304669. The reversal of 52304650 is 5640325.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 8805 + ... + 13495.

It is an arithmetic number, because the mean of its divisors is an integer number (4072656).

Almost surely, 2^52304650 is an apocalyptic number.

52304650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52304650 is a deficient number, since it is larger than the sum of its proper divisors (45439094).

52304650 is a wasteful number, since it uses less digits than its factorization.

52304650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926 (or 4921 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52304650 is about 7232.1953789980. The cubic root of 52304650 is about 373.9786131688.

Adding to 52304650 its reverse (5640325), we get a palindrome (57944975).

The spelling of 52304650 in words is "fifty-two million, three hundred four thousand, six hundred fifty".