52763930 has 32 divisors (see below), whose sum is σ = 96985728. Its totient is φ = 20664000.

The previous prime is 52763911. The next prime is 52763933. The reversal of 52763930 is 3936725.

It is not an unprimeable number, because it can be changed into a prime (52763933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125120 + ... + 125540.

It is an arithmetic number, because the mean of its divisors is an integer number (3030804).

Almost surely, 2^52763930 is an apocalyptic number.

52763930 is a deficient number, since it is larger than the sum of its proper divisors (44221798).

52763930 is a wasteful number, since it uses less digits than its factorization.

52763930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 52763930 is about 7263.8784406128. The cubic root of 52763930 is about 375.0700432127.

The spelling of 52763930 in words is "fifty-two million, seven hundred sixty-three thousand, nine hundred thirty".