88745870 has 32 divisors (see below), whose sum is σ = 168431616. Its totient is φ = 33616800.

The previous prime is 88745857. The next prime is 88745879. The reversal of 88745870 is 7854788.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88745879) 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, 11525 + ... + 17615.

It is an arithmetic number, because the mean of its divisors is an integer number (5263488).

Almost surely, 2^88745870 is an apocalyptic number.

88745870 is a deficient number, since it is larger than the sum of its proper divisors (79685746).

88745870 is a wasteful number, since it uses less digits than its factorization.

88745870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6176.

The product of its (nonzero) digits is 501760, while the sum is 47.

The square root of 88745870 is about 9420.5026405176. The cubic root of 88745870 is about 446.0491510110.

The spelling of 88745870 in words is "eighty-eight million, seven hundred forty-five thousand, eight hundred seventy".