250690672 has 20 divisors (see below), whose sum is σ = 486066856. Its totient is φ = 125254080.

The previous prime is 250690637. The next prime is 250690679. The reversal of 250690672 is 276096052.

It is a super-3 number, since 3×250690672³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250690679) 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, 20647 + ... + 30457.

Almost surely, 2^250690672 is an apocalyptic number.

It is an amenable number.

250690672 is a deficient number, since it is larger than the sum of its proper divisors (235376184).

250690672 is a wasteful number, since it uses less digits than its factorization.

250690672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11416 (or 11410 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 250690672 is about 15833.2142030606. The cubic root of 250690672 is about 630.5401196558.

The spelling of 250690672 in words is "two hundred fifty million, six hundred ninety thousand, six hundred seventy-two".