83224494 has 24 divisors (see below), whose sum is σ = 180492312. Its totient is φ = 27714960.

The previous prime is 83224489. The next prime is 83224501. The reversal of 83224494 is 49442238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29109 + ... + 31839.

It is an arithmetic number, because the mean of its divisors is an integer number (7520513).

Almost surely, 2^83224494 is an apocalyptic number.

83224494 is an abundant number, since it is smaller than the sum of its proper divisors (97267818).

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

83224494 is a wasteful number, since it uses less digits than its factorization.

83224494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4432 (or 4429 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 83224494 is about 9122.7459681830. The cubic root of 83224494 is about 436.5999896898.

The spelling of 83224494 in words is "eighty-three million, two hundred twenty-four thousand, four hundred ninety-four".