14880528 has 60 divisors (see below), whose sum is σ = 44853900. Its totient is φ = 4578048.

The previous prime is 14880487. The next prime is 14880577. The reversal of 14880528 is 82508841.

It can be written as a sum of positive squares in 2 ways, for example, as 4460544 + 10419984 = 2112^2 + 3228^2 .

It is a super-2 number, since 2×14880528² = 442860227117568, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 14880492 and 14880501.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2103 + ... + 5846.

It is an arithmetic number, because the mean of its divisors is an integer number (747565).

Almost surely, 2^14880528 is an apocalyptic number.

14880528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14880528 is an abundant number, since it is smaller than the sum of its proper divisors (29973372).

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

14880528 is a wasteful number, since it uses less digits than its factorization.

14880528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7976 (or 7967 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 14880528 is about 3857.5287426019. The cubic root of 14880528 is about 245.9646984839.

The spelling of 14880528 in words is "fourteen million, eight hundred eighty thousand, five hundred twenty-eight".