84273464 has 32 divisors (see below), whose sum is σ = 176394240. Its totient is φ = 37413600.

The previous prime is 84273451. The next prime is 84273473. The reversal of 84273464 is 46437248.

It is a congruent number.

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, 7352 + ... + 14919.

It is an arithmetic number, because the mean of its divisors is an integer number (5512320).

Almost surely, 2^84273464 is an apocalyptic number.

It is an amenable number.

84273464 is an abundant number, since it is smaller than the sum of its proper divisors (92120776).

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

84273464 is a wasteful number, since it uses less digits than its factorization.

84273464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22331 (or 22327 counting only the distinct ones).

The product of its digits is 129024, while the sum is 38.

The square root of 84273464 is about 9180.0579518868. The cubic root of 84273464 is about 438.4266534801.

The spelling of 84273464 in words is "eighty-four million, two hundred seventy-three thousand, four hundred sixty-four".