94972488 has 128 divisors (see below), whose sum is σ = 277065600. Its totient is φ = 26873856.

The previous prime is 94972481. The next prime is 94972513. The reversal of 94972488 is 88427949.

It is a self number, because there is not a number n which added to its sum of digits gives 94972488.

It is not an unprimeable number, because it can be changed into a prime (94972481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219120 + ... + 219552.

It is an arithmetic number, because the mean of its divisors is an integer number (2164575).

Almost surely, 2^94972488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94972488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138532800).

94972488 is an abundant number, since it is smaller than the sum of its proper divisors (182093112).

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

94972488 is a wasteful number, since it uses less digits than its factorization.

94972488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 507 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 51.

The square root of 94972488 is about 9745.3829067923. The cubic root of 94972488 is about 456.2462120659.

It can be divided in two parts, 949 and 72488, that added together give a palindrome (73437).

The spelling of 94972488 in words is "ninety-four million, nine hundred seventy-two thousand, four hundred eighty-eight".