508272250 has 16 divisors (see below), whose sum is σ = 951486120. Its totient is φ = 203308800.

The previous prime is 508272223. The next prime is 508272263. The reversal of 508272250 is 52272805.

It can be written as a sum of positive squares in 4 ways, for example, as 265005841 + 243266409 = 16279^2 + 15597^2 .

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, 1016295 + ... + 1016794.

Almost surely, 2^508272250 is an apocalyptic number.

508272250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

508272250 is a deficient number, since it is larger than the sum of its proper divisors (443213870).

508272250 is a wasteful number, since it uses less digits than its factorization.

508272250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033106 (or 2033096 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 508272250 is about 22544.8941004388. The cubic root of 508272250 is about 798.0537324347.

The spelling of 508272250 in words is "five hundred eight million, two hundred seventy-two thousand, two hundred fifty".