84047496 has 32 divisors (see below), whose sum is σ = 226282560. Its totient is φ = 25860672.

The previous prime is 84047477. The next prime is 84047501. The reversal of 84047496 is 69474048.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134380 + ... + 135003.

It is an arithmetic number, because the mean of its divisors is an integer number (7071330).

Almost surely, 2^84047496 is an apocalyptic number.

It is an amenable number.

84047496 is an abundant number, since it is smaller than the sum of its proper divisors (142235064).

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

84047496 is a wasteful number, since it uses less digits than its factorization.

84047496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269405 (or 269401 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 84047496 is about 9167.7421429706. The cubic root of 84047496 is about 438.0344419445.

The spelling of 84047496 in words is "eighty-four million, forty-seven thousand, four hundred ninety-six".