88472724 has 24 divisors (see below), whose sum is σ = 206592960. Its totient is φ = 29468544.

The previous prime is 88472723. The next prime is 88472779. The reversal of 88472724 is 42727488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88472723) 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, 23817 + ... + 27279.

It is an arithmetic number, because the mean of its divisors is an integer number (8608040).

Almost surely, 2^88472724 is an apocalyptic number.

It is an amenable number.

88472724 is an abundant number, since it is smaller than the sum of its proper divisors (118120236).

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

88472724 is a wasteful number, since it uses less digits than its factorization.

88472724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5599 (or 5597 counting only the distinct ones).

The product of its digits is 200704, while the sum is 42.

The square root of 88472724 is about 9405.9940463515. The cubic root of 88472724 is about 445.5910573797.

The spelling of 88472724 in words is "eighty-eight million, four hundred seventy-two thousand, seven hundred twenty-four".