53230680 has 48 divisors (see below), whose sum is σ = 173000880. Its totient is φ = 14194752.

The previous prime is 53230663. The next prime is 53230691. The reversal of 53230680 is 8603235.

It is a congruent number.

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, 73572 + ... + 74291.

It is an arithmetic number, because the mean of its divisors is an integer number (3604185).

Almost surely, 2^53230680 is an apocalyptic number.

It is an amenable number.

53230680 is an abundant number, since it is smaller than the sum of its proper divisors (119770200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53230680 is a wasteful number, since it uses less digits than its factorization.

53230680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147880 (or 147873 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 53230680 is about 7295.9358549812. The cubic root of 53230680 is about 376.1727552305.

The spelling of 53230680 in words is "fifty-three million, two hundred thirty thousand, six hundred eighty".