18950082 has 16 divisors (see below), whose sum is σ = 37944192. Its totient is φ = 6309360.

The previous prime is 18950069. The next prime is 18950089. The reversal of 18950082 is 28005981.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (18950089) 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, 7143 + ... + 9429.

It is an arithmetic number, because the mean of its divisors is an integer number (2371512).

Almost surely, 2^18950082 is an apocalyptic number.

18950082 is an abundant number, since it is smaller than the sum of its proper divisors (18994110).

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

18950082 is a wasteful number, since it uses less digits than its factorization.

18950082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 18950082 is about 4353.1691903715. The cubic root of 18950082 is about 266.6062734763.

The spelling of 18950082 in words is "eighteen million, nine hundred fifty thousand, eighty-two".