84867372 has 24 divisors (see below), whose sum is σ = 220026800. Its totient is φ = 28289088.

The previous prime is 84867361. The next prime is 84867373. The reversal of 84867372 is 27376848.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (84867373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392797 + ... + 393012.

Almost surely, 2^84867372 is an apocalyptic number.

It is an amenable number.

84867372 is an abundant number, since it is smaller than the sum of its proper divisors (135159428).

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

84867372 is a wasteful number, since it uses less digits than its factorization.

84867372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785822 (or 785814 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The square root of 84867372 is about 9212.3488861419. The cubic root of 84867372 is about 439.4541647503.

The spelling of 84867372 in words is "eighty-four million, eight hundred sixty-seven thousand, three hundred seventy-two".