84480597 has 16 divisors (see below), whose sum is σ = 125642880. Its totient is φ = 56101536.

The previous prime is 84480589. The next prime is 84480607. The reversal of 84480597 is 79508448.

84480597 is a `hidden beast` number, since 84 + 480 + 5 + 97 = 666.

It is not a de Polignac number, because 84480597 - 2³ = 84480589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84488597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1153 + ... + 13049.

It is an arithmetic number, because the mean of its divisors is an integer number (7852680).

Almost surely, 2^84480597 is an apocalyptic number.

It is an amenable number.

84480597 is a deficient number, since it is larger than the sum of its proper divisors (41162283).

84480597 is a wasteful number, since it uses less digits than its factorization.

84480597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12169 (or 12163 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 84480597 is about 9191.3327107662. The cubic root of 84480597 is about 438.7855577873.

The spelling of 84480597 in words is "eighty-four million, four hundred eighty thousand, five hundred ninety-seven".