40992060 has 24 divisors (see below), whose sum is σ = 114777936. Its totient is φ = 10931200.

The previous prime is 40992059. The next prime is 40992071. The reversal of 40992060 is 6029904.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341541 + ... + 341660.

It is an arithmetic number, because the mean of its divisors is an integer number (4782414).

Almost surely, 2^40992060 is an apocalyptic number.

It is an amenable number.

40992060 is an abundant number, since it is smaller than the sum of its proper divisors (73785876).

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

40992060 is a wasteful number, since it uses less digits than its factorization.

40992060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683213 (or 683211 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 40992060 is about 6402.5041975777. The cubic root of 40992060 is about 344.7994633777.

The spelling of 40992060 in words is "forty million, nine hundred ninety-two thousand, sixty".