182999940 has 24 divisors (see below), whose sum is σ = 512400000. Its totient is φ = 48799968.

The previous prime is 182999923. The next prime is 183000007. The reversal of 182999940 is 49999281.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524940 + ... + 1525059.

It is an arithmetic number, because the mean of its divisors is an integer number (21350000).

Almost surely, 2^182999940 is an apocalyptic number.

182999940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

182999940 is an abundant number, since it is smaller than the sum of its proper divisors (329400060).

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

182999940 is a wasteful number, since it uses less digits than its factorization.

182999940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050011 (or 3050009 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 51.

The square root of 182999940 is about 13527.7470408047. The cubic root of 182999940 is about 567.7410750363.

The spelling of 182999940 in words is "one hundred eighty-two million, nine hundred ninety-nine thousand, nine hundred forty".