916484256 has 36 divisors (see below), whose sum is σ = 2606252922. Its totient is φ = 305494656.

The previous prime is 916484251. The next prime is 916484273. The reversal of 916484256 is 652484619.

It can be written as a sum of positive squares in only one way, i.e., 567392400 + 349091856 = 23820^2 + 18684^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (916484251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1590831 + ... + 1591406.

Almost surely, 2^916484256 is an apocalyptic number.

916484256 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

916484256 is an abundant number, since it is smaller than the sum of its proper divisors (1689768666).

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

916484256 is a wasteful number, since it uses less digits than its factorization.

916484256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3182253 (or 3182242 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 916484256 is about 30273.4909780818. The cubic root of 916484256 is about 971.3483413391.

The spelling of 916484256 in words is "nine hundred sixteen million, four hundred eighty-four thousand, two hundred fifty-six".