97472882 has 8 divisors (see below), whose sum is σ = 157456236. Its totient is φ = 44987472.

The previous prime is 97472863. The next prime is 97472887. The reversal of 97472882 is 28827479.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 71757841 + 25715041 = 8471^2 + 5071^2 .

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 (97472887) 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, 1874453 + ... + 1874504.

Almost surely, 2^97472882 is an apocalyptic number.

97472882 is a deficient number, since it is larger than the sum of its proper divisors (59983354).

97472882 is a wasteful number, since it uses less digits than its factorization.

97472882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748972.

The product of its digits is 451584, while the sum is 47.

The square root of 97472882 is about 9872.8355602633. The cubic root of 97472882 is about 460.2155291196.

The spelling of 97472882 in words is "ninety-seven million, four hundred seventy-two thousand, eight hundred eighty-two".