40792180 has 96 divisors (see below), whose sum is σ = 106686720. Its totient is φ = 12871680.

The previous prime is 40792159. The next prime is 40792237. The reversal of 40792180 is 8129704.

40792180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 48201 + ... + 49039.

It is an arithmetic number, because the mean of its divisors is an integer number (1111320).

Almost surely, 2^40792180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40792180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53343360).

40792180 is an abundant number, since it is smaller than the sum of its proper divisors (65894540).

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

40792180 is a wasteful number, since it uses less digits than its factorization.

40792180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 40792180 is about 6386.8756054897. The cubic root of 40792180 is about 344.2381283431.

The spelling of 40792180 in words is "forty million, seven hundred ninety-two thousand, one hundred eighty".