96515280 has 80 divisors (see below), whose sum is σ = 332448960. Its totient is φ = 25736832.

The previous prime is 96515261. The next prime is 96515281. The reversal of 96515280 is 8251569.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96515281) 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 15 ways as a sum of consecutive naturals, for example, 20182 + ... + 24501.

It is an arithmetic number, because the mean of its divisors is an integer number (4155612).

Almost surely, 2^96515280 is an apocalyptic number.

96515280 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

96515280 is an abundant number, since it is smaller than the sum of its proper divisors (235933680).

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

96515280 is a wasteful number, since it uses less digits than its factorization.

96515280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44705 (or 44693 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 96515280 is about 9824.2190529324. The cubic root of 96515280 is about 458.7034694569.

The spelling of 96515280 in words is "ninety-six million, five hundred fifteen thousand, two hundred eighty".