84607488 has 240 divisors, whose sum is σ = 290237376. Its totient is φ = 23224320.

The previous prime is 84607483. The next prime is 84607489. The reversal of 84607488 is 88470648.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (84607483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1386978 + ... + 1387038.

Almost surely, 2^84607488 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 84607488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145118688).

84607488 is an abundant number, since it is smaller than the sum of its proper divisors (205629888).

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

84607488 is a wasteful number, since it uses less digits than its factorization.

84607488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 84607488 is about 9198.2328737644. The cubic root of 84607488 is about 439.0051351700.

The spelling of 84607488 in words is "eighty-four million, six hundred seven thousand, four hundred eighty-eight".