554096256 has 128 divisors (see below), whose sum is σ = 1695321600. Its totient is φ = 157068288.

The previous prime is 554096239. The next prime is 554096261. The reversal of 554096256 is 652690455.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372891 + ... + 374373.

It is an arithmetic number, because the mean of its divisors is an integer number (13244700).

Almost surely, 2^554096256 is an apocalyptic number.

554096256 is a gapful number since it is divisible by the number (56) 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 554096256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847660800).

554096256 is an abundant number, since it is smaller than the sum of its proper divisors (1141225344).

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

554096256 is a wasteful number, since it uses less digits than its factorization.

554096256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1634 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The square root of 554096256 is about 23539.2492658538. The cubic root of 554096256 is about 821.3502718532.

The spelling of 554096256 in words is "five hundred fifty-four million, ninety-six thousand, two hundred fifty-six".