88892642 has 8 divisors (see below), whose sum is σ = 133395456. Its totient is φ = 44427492.

The previous prime is 88892641. The next prime is 88892663. The reversal of 88892642 is 24629888.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (88892641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2498 + ... + 13565.

It is an arithmetic number, because the mean of its divisors is an integer number (16674432).

Almost surely, 2^88892642 is an apocalyptic number.

88892642 is a deficient number, since it is larger than the sum of its proper divisors (44502814).

88892642 is a wasteful number, since it uses less digits than its factorization.

88892642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18832.

The product of its digits is 442368, while the sum is 47.

The square root of 88892642 is about 9428.2894524935. The cubic root of 88892642 is about 446.2949144403.

The spelling of 88892642 in words is "eighty-eight million, eight hundred ninety-two thousand, six hundred forty-two".