83269450 has 48 divisors (see below), whose sum is σ = 170748000. Its totient is φ = 29960000.

The previous prime is 83269447. The next prime is 83269463. The reversal of 83269450 is 5496238.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54801 + ... + 56299.

It is an arithmetic number, because the mean of its divisors is an integer number (3557250).

Almost surely, 2^83269450 is an apocalyptic number.

83269450 is an abundant number, since it is smaller than the sum of its proper divisors (87478550).

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

83269450 is a wasteful number, since it uses less digits than its factorization.

83269450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623 (or 1618 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 83269450 is about 9125.2095866342. The cubic root of 83269450 is about 436.6785893707.

The spelling of 83269450 in words is "eighty-three million, two hundred sixty-nine thousand, four hundred fifty".