88730904 has 64 divisors (see below), whose sum is σ = 229132800. Its totient is φ = 28619136.

The previous prime is 88730899. The next prime is 88730909. The reversal of 88730904 is 40903788.

It is an interprime number because it is at equal distance from previous prime (88730899) and next prime (88730909).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88730909) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 100047 + ... + 100929.

It is an arithmetic number, because the mean of its divisors is an integer number (3580200).

Almost surely, 2^88730904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88730904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114566400).

88730904 is an abundant number, since it is smaller than the sum of its proper divisors (140401896).

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

88730904 is a wasteful number, since it uses less digits than its factorization.

88730904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 88730904 is about 9419.7082757376. The cubic root of 88730904 is about 446.0240758652.

The spelling of 88730904 in words is "eighty-eight million, seven hundred thirty thousand, nine hundred four".