88955280 has 80 divisors (see below), whose sum is σ = 306408960. Its totient is φ = 23720832.

The previous prime is 88955249. The next prime is 88955287. The reversal of 88955280 is 8255988.

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 (45).

It is not an unprimeable number, because it can be changed into a prime (88955287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18432 + ... + 22751.

It is an arithmetic number, because the mean of its divisors is an integer number (3830112).

Almost surely, 2^88955280 is an apocalyptic number.

88955280 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88955280 is an abundant number, since it is smaller than the sum of its proper divisors (217453680).

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

88955280 is a wasteful number, since it uses less digits than its factorization.

88955280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41205 (or 41193 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 45.

The square root of 88955280 is about 9431.6106789880. The cubic root of 88955280 is about 446.3997167301.

It can be divided in two parts, 889 and 55280, that added together give a square (56169 = 237²).

The spelling of 88955280 in words is "eighty-eight million, nine hundred fifty-five thousand, two hundred eighty".