253672030 has 8 divisors (see below), whose sum is σ = 456609672. Its totient is φ = 101468808.

The previous prime is 253672009. The next prime is 253672031. The reversal of 253672030 is 30276352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 253672030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253672031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12683592 + ... + 12683611.

It is an arithmetic number, because the mean of its divisors is an integer number (57076209).

Almost surely, 2^253672030 is an apocalyptic number.

253672030 is a deficient number, since it is larger than the sum of its proper divisors (202937642).

253672030 is a wasteful number, since it uses less digits than its factorization.

253672030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25367210.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 253672030 is about 15927.0847928929. The cubic root of 253672030 is about 633.0298579921.

The spelling of 253672030 in words is "two hundred fifty-three million, six hundred seventy-two thousand, thirty".