40877120 has 56 divisors (see below), whose sum is σ = 98145600. Its totient is φ = 16215552.

The previous prime is 40877117. The next prime is 40877131. The reversal of 40877120 is 2177804.

40877120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 44021 + ... + 44939.

It is an arithmetic number, because the mean of its divisors is an integer number (1752600).

Almost surely, 2^40877120 is an apocalyptic number.

40877120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40877120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49072800).

40877120 is an abundant number, since it is smaller than the sum of its proper divisors (57268480).

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

40877120 is a wasteful number, since it uses less digits than its factorization.

40877120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 40877120 is about 6393.5217212425. The cubic root of 40877120 is about 344.4768940023.

The spelling of 40877120 in words is "forty million, eight hundred seventy-seven thousand, one hundred twenty".