235180530 has 64 divisors (see below), whose sum is σ = 675400320. Its totient is φ = 57889728.

The previous prime is 235180507. The next prime is 235180553. The reversal of 235180530 is 35081532.

235180530 is a `hidden beast` number, since 2 + 3 + 51 + 80 + 530 = 666.

It is an interprime number because it is at equal distance from previous prime (235180507) and next prime (235180553).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 235180494 and 235180503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29992 + ... + 37011.

It is an arithmetic number, because the mean of its divisors is an integer number (10553130).

Almost surely, 2^235180530 is an apocalyptic number.

235180530 is an abundant number, since it is smaller than the sum of its proper divisors (440219790).

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

235180530 is a wasteful number, since it uses less digits than its factorization.

235180530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67032 (or 67026 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 235180530 is about 15335.5968256863. The cubic root of 235180530 is about 617.2585603445.

The spelling of 235180530 in words is "two hundred thirty-five million, one hundred eighty thousand, five hundred thirty".