88879049 has 16 divisors (see below), whose sum is σ = 103420800. Its totient is φ = 74811264.

The previous prime is 88879031. The next prime is 88879067. The reversal of 88879049 is 94097888.

It is an interprime number because it is at equal distance from previous prime (88879031) and next prime (88879067).

It is a de Polignac number, because none of the positive numbers 2^k-88879049 is a prime.

It is a super-2 number, since 2×88879049² = 15798970702288802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88879019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111119 + ... + 111915.

It is an arithmetic number, because the mean of its divisors is an integer number (6463800).

Almost surely, 2^88879049 is an apocalyptic number.

88879049 is a gapful number since it is divisible by the number (89) formed by its first and last digit.

It is an amenable number.

88879049 is a deficient number, since it is larger than the sum of its proper divisors (14541751).

88879049 is a wasteful number, since it uses less digits than its factorization.

88879049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072.

The product of its (nonzero) digits is 1161216, while the sum is 53.

The square root of 88879049 is about 9427.5685624661. The cubic root of 88879049 is about 446.2721649158.

The spelling of 88879049 in words is "eighty-eight million, eight hundred seventy-nine thousand, forty-nine".