88492470 has 64 divisors (see below), whose sum is σ = 232899840. Its totient is φ = 21340800.

The previous prime is 88492387. The next prime is 88492487. The reversal of 88492470 is 7429488.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 74985 + ... + 76155.

It is an arithmetic number, because the mean of its divisors is an integer number (3639060).

Almost surely, 2^88492470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88492470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116449920).

88492470 is an abundant number, since it is smaller than the sum of its proper divisors (144407370).

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

88492470 is a wasteful number, since it uses less digits than its factorization.

88492470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 88492470 is about 9407.0436376154. The cubic root of 88492470 is about 445.6242050216.

The spelling of 88492470 in words is "eighty-eight million, four hundred ninety-two thousand, four hundred seventy".