250496064 has 392 divisors, whose sum is σ = 932809920. Its totient is φ = 64945152.

The previous prime is 250496063. The next prime is 250496111. The reversal of 250496064 is 460694052.

250496064 is a `hidden beast` number, since 2 + 5 + 0 + 49 + 606 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (250496063) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 4245667 + ... + 4245725.

Almost surely, 2^250496064 is an apocalyptic number.

250496064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250496064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466404960).

250496064 is an abundant number, since it is smaller than the sum of its proper divisors (682313856).

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

250496064 is an equidigital number, since it uses as much as digits as its factorization.

250496064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 250496064 is about 15827.0674478881. The cubic root of 250496064 is about 630.3769173095.

It can be divided in two parts, 25049 and 6064, that added together give a palindrome (31113).

The spelling of 250496064 in words is "two hundred fifty million, four hundred ninety-six thousand, sixty-four".