52630036 has 24 divisors (see below), whose sum is σ = 94824576. Its totient is φ = 25546560.

The previous prime is 52630031. The next prime is 52630043. The reversal of 52630036 is 63003625.

It is a super-2 number, since 2×52630036² = 5539841378722592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52630031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23560 + ... + 25696.

It is an arithmetic number, because the mean of its divisors is an integer number (3951024).

Almost surely, 2^52630036 is an apocalyptic number.

It is an amenable number.

52630036 is a deficient number, since it is larger than the sum of its proper divisors (42194540).

52630036 is a wasteful number, since it uses less digits than its factorization.

52630036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319 (or 2317 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 52630036 is about 7254.6561600120. The cubic root of 52630036 is about 374.7525146312.

The spelling of 52630036 in words is "fifty-two million, six hundred thirty thousand, thirty-six".