88488552 has 32 divisors (see below), whose sum is σ = 224851680. Its totient is φ = 29012160.

The previous prime is 88488551. The next prime is 88488557. The reversal of 88488552 is 25588488.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (88488551) 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, 28758 + ... + 31685.

It is an arithmetic number, because the mean of its divisors is an integer number (7026615).

Almost surely, 2^88488552 is an apocalyptic number.

It is an amenable number.

88488552 is an abundant number, since it is smaller than the sum of its proper divisors (136363128).

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

88488552 is a wasteful number, since it uses less digits than its factorization.

88488552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60513 (or 60509 counting only the distinct ones).

The product of its digits is 819200, while the sum is 48.

The square root of 88488552 is about 9406.8353871002. The cubic root of 88488552 is about 445.6176282608.

The spelling of 88488552 in words is "eighty-eight million, four hundred eighty-eight thousand, five hundred fifty-two".