97488479 has 8 divisors (see below), whose sum is σ = 106447440. Its totient is φ = 88545600.

The previous prime is 97488463. The next prime is 97488499.

97488479 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 97488479 - 2⁴ = 97488463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97488499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11177 + ... + 17885.

It is an arithmetic number, because the mean of its divisors is an integer number (13305930).

Almost surely, 2^97488479 is an apocalyptic number.

97488479 is a deficient number, since it is larger than the sum of its proper divisors (8958961).

97488479 is a wasteful number, since it uses less digits than its factorization.

97488479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8041.

The product of its digits is 4064256, while the sum is 56.

The square root of 97488479 is about 9873.6254233184. The cubic root of 97488479 is about 460.2400747458.

The spelling of 97488479 in words is "ninety-seven million, four hundred eighty-eight thousand, four hundred seventy-nine".