52980230 has 16 divisors (see below), whose sum is σ = 96981840. Its totient is φ = 20832672.

The previous prime is 52980223. The next prime is 52980259. The reversal of 52980230 is 3208925.

It is a junction number, because it is equal to n+sod(n) for n = 52980193 and 52980202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44309 + ... + 45488.

It is an arithmetic number, because the mean of its divisors is an integer number (6061365).

Almost surely, 2^52980230 is an apocalyptic number.

52980230 is a deficient number, since it is larger than the sum of its proper divisors (44001610).

52980230 is a wasteful number, since it uses less digits than its factorization.

52980230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89863.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 52980230 is about 7278.7519534602. The cubic root of 52980230 is about 375.5818640982.

The spelling of 52980230 in words is "fifty-two million, nine hundred eighty thousand, two hundred thirty".