88401828 has 12 divisors (see below), whose sum is σ = 206270960. Its totient is φ = 29467272.

The previous prime is 88401809. The next prime is 88401839. The reversal of 88401828 is 82810488.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3683398 + ... + 3683421.

Almost surely, 2^88401828 is an apocalyptic number.

It is an amenable number.

88401828 is an abundant number, since it is smaller than the sum of its proper divisors (117869132).

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

88401828 is a wasteful number, since it uses less digits than its factorization.

88401828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7366826 (or 7366824 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 39.

The square root of 88401828 is about 9402.2246303734. The cubic root of 88401828 is about 445.4720034908.

The spelling of 88401828 in words is "eighty-eight million, four hundred one thousand, eight hundred twenty-eight".