252613030 has 32 divisors (see below), whose sum is σ = 488255040. Its totient is φ = 93757440.

The previous prime is 252613027. The next prime is 252613063. The reversal of 252613030 is 30316252.

252613030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 252612992 and 252613010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1606 + ... + 22534.

It is an arithmetic number, because the mean of its divisors is an integer number (15257970).

Almost surely, 2^252613030 is an apocalyptic number.

252613030 is a deficient number, since it is larger than the sum of its proper divisors (235642010).

252613030 is a wasteful number, since it uses less digits than its factorization.

252613030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21024.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 252613030 is about 15893.8047678962. The cubic root of 252613030 is about 632.1477299129.

Adding to 252613030 its reverse (30316252), we get a palindrome (282929282).

The spelling of 252613030 in words is "two hundred fifty-two million, six hundred thirteen thousand, thirty".