88748020 has 24 divisors (see below), whose sum is σ = 186979464. Its totient is φ = 35383296.

The previous prime is 88748017. The next prime is 88748027. The reversal of 88748020 is 2084788.

It can be written as a sum of positive squares in 4 ways, for example, as 9217296 + 79530724 = 3036^2 + 8918^2 .

It is a super-2 number, since 2×88748020² = 15752422107840800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88748027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829 + ... + 13348.

It is an arithmetic number, because the mean of its divisors is an integer number (7790811).

Almost surely, 2^88748020 is an apocalyptic number.

It is an amenable number.

88748020 is an abundant number, since it is smaller than the sum of its proper divisors (98231444).

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

88748020 is a wasteful number, since it uses less digits than its factorization.

88748020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14499 (or 14497 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 88748020 is about 9420.6167526336. The cubic root of 88748020 is about 446.0527530488.

The spelling of 88748020 in words is "eighty-eight million, seven hundred forty-eight thousand, twenty".