88951980 has 48 divisors (see below), whose sum is σ = 268226784. Its totient is φ = 21895680.

The previous prime is 88951979. The next prime is 88951981. The reversal of 88951980 is 8915988.

It is an interprime number because it is at equal distance from previous prime (88951979) and next prime (88951981).

It is not an unprimeable number, because it can be changed into a prime (88951981) 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, 56241 + ... + 57800.

It is an arithmetic number, because the mean of its divisors is an integer number (5588058).

Almost surely, 2^88951980 is an apocalyptic number.

It is an amenable number.

88951980 is an abundant number, since it is smaller than the sum of its proper divisors (179274804).

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

88951980 is a wasteful number, since it uses less digits than its factorization.

88951980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114066 (or 114064 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 48.

The square root of 88951980 is about 9431.4357337576. The cubic root of 88951980 is about 446.3941965883.

The spelling of 88951980 in words is "eighty-eight million, nine hundred fifty-one thousand, nine hundred eighty".