250605464 has 16 divisors (see below), whose sum is σ = 470294520. Its totient is φ = 125193600.

The previous prime is 250605461. The next prime is 250605499. The reversal of 250605464 is 464506052.

250605464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 250605464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250605461) 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, 3434 + ... + 22649.

Almost surely, 2^250605464 is an apocalyptic number.

It is an amenable number.

250605464 is a deficient number, since it is larger than the sum of its proper divisors (219689056).

250605464 is a wasteful number, since it uses less digits than its factorization.

250605464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27290 (or 27286 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 250605464 is about 15830.5231751828. The cubic root of 250605464 is about 630.4686728400.

The spelling of 250605464 in words is "two hundred fifty million, six hundred five thousand, four hundred sixty-four".