250755080 has 32 divisors (see below), whose sum is σ = 567999000. Its totient is φ = 99626496.

The previous prime is 250755077. The next prime is 250755101. The reversal of 250755080 is 80557052.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 75933796 + 174821284 = 8714^2 + 13222^2 .

It is a super-2 number, since 2×250755080² = 125756220291612800, which contains 22 as substring.

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, 15077 + ... + 26996.

Almost surely, 2^250755080 is an apocalyptic number.

250755080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250755080 is an abundant number, since it is smaller than the sum of its proper divisors (317243920).

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

250755080 is a wasteful number, since it uses less digits than its factorization.

250755080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42233 (or 42229 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 250755080 is about 15835.2480245811. The cubic root of 250755080 is about 630.5941149510.

The spelling of 250755080 in words is "two hundred fifty million, seven hundred fifty-five thousand, eighty".