88849555 has 4 divisors (see below), whose sum is σ = 106619472. Its totient is φ = 71079640.

The previous prime is 88849549. The next prime is 88849559. The reversal of 88849555 is 55594888.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 88849555 - 2³ = 88849547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88849559) 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, 8884951 + ... + 8884960.

It is an arithmetic number, because the mean of its divisors is an integer number (26654868).

Almost surely, 2^88849555 is an apocalyptic number.

88849555 is a deficient number, since it is larger than the sum of its proper divisors (17769917).

88849555 is a wasteful number, since it uses less digits than its factorization.

88849555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17769916.

The product of its digits is 2304000, while the sum is 52.

The square root of 88849555 is about 9426.0041905359. The cubic root of 88849555 is about 446.2227951727. Note that the first 3 decimals are identical.

The spelling of 88849555 in words is "eighty-eight million, eight hundred forty-nine thousand, five hundred fifty-five".