84707046 has 20 divisors (see below), whose sum is σ = 189806892. Its totient is φ = 28235628.

The previous prime is 84707041. The next prime is 84707059. The reversal of 84707046 is 64070748.

It is a happy number.

It is a super-2 number, since 2×84707046² = 14350567284092232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 84707046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84707041) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 261280 + ... + 261603.

Almost surely, 2^84707046 is an apocalyptic number.

84707046 is an abundant number, since it is smaller than the sum of its proper divisors (105099846).

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

84707046 is a wasteful number, since it uses less digits than its factorization.

84707046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522897 (or 522888 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 84707046 is about 9203.6430830405. The cubic root of 84707046 is about 439.1772607595.

The spelling of 84707046 in words is "eighty-four million, seven hundred seven thousand, forty-six".