83463590 has 16 divisors (see below), whose sum is σ = 171696672. Its totient is φ = 28616064.

The previous prime is 83463547. The next prime is 83463593. The reversal of 83463590 is 9536438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83463593) 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, 596099 + ... + 596238.

It is an arithmetic number, because the mean of its divisors is an integer number (10731042).

Almost surely, 2^83463590 is an apocalyptic number.

83463590 is an abundant number, since it is smaller than the sum of its proper divisors (88233082).

83463590 is a wasteful number, since it uses less digits than its factorization.

83463590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192351.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 83463590 is about 9135.8409574598. The cubic root of 83463590 is about 437.0176932549.

The spelling of 83463590 in words is "eighty-three million, four hundred sixty-three thousand, five hundred ninety".