250977412 has 72 divisors (see below), whose sum is σ = 529910304. Its totient is φ = 103638528.

The previous prime is 250977379. The next prime is 250977421. The reversal of 250977412 is 214779052.

It is a super-2 number, since 2×250977412² = 125979322668435488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 817363 + ... + 817669.

Almost surely, 2^250977412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250977412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264955152).

250977412 is an abundant number, since it is smaller than the sum of its proper divisors (278932892).

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

250977412 is a wasteful number, since it uses less digits than its factorization.

250977412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 250977412 is about 15842.2666307571. The cubic root of 250977412 is about 630.7804319935.

The spelling of 250977412 in words is "two hundred fifty million, nine hundred seventy-seven thousand, four hundred twelve".