97480679 has 4 divisors (see below), whose sum is σ = 99554784. Its totient is φ = 95406576.

The previous prime is 97480673. The next prime is 97480723. The reversal of 97480679 is 97608479.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97480679 - 2¹² = 97476583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97480673) 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, 1036982 + ... + 1037075.

It is an arithmetic number, because the mean of its divisors is an integer number (24888696).

Almost surely, 2^97480679 is an apocalyptic number.

97480679 is a deficient number, since it is larger than the sum of its proper divisors (2074105).

97480679 is a wasteful number, since it uses less digits than its factorization.

97480679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074104.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 97480679 is about 9873.2304237266. The cubic root of 97480679 is about 460.2277998994.

The spelling of 97480679 in words is "ninety-seven million, four hundred eighty thousand, six hundred seventy-nine".