240525030 has 32 divisors (see below), whose sum is σ = 602360064. Its totient is φ = 61351136.

The previous prime is 240524987. The next prime is 240525037. The reversal of 240525030 is 30525042.

It is a junction number, because it is equal to n+sod(n) for n = 240524988 and 240525006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240525037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173604 + ... + 174983.

It is an arithmetic number, because the mean of its divisors is an integer number (18823752).

Almost surely, 2^240525030 is an apocalyptic number.

240525030 is an abundant number, since it is smaller than the sum of its proper divisors (361835034).

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

240525030 is a wasteful number, since it uses less digits than its factorization.

240525030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348620.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 240525030 is about 15508.8693978639. The cubic root of 240525030 is about 621.8993351082.

The spelling of 240525030 in words is "two hundred forty million, five hundred twenty-five thousand, thirty".