942400580 has 48 divisors (see below), whose sum is σ = 2211632640. Its totient is φ = 334329600.

The previous prime is 942400577. The next prime is 942400601. The reversal of 942400580 is 85004249.

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 15 ways as a sum of consecutive naturals, for example, 43220 + ... + 61259.

It is an arithmetic number, because the mean of its divisors is an integer number (46075680).

Almost surely, 2^942400580 is an apocalyptic number.

It is an amenable number.

942400580 is an abundant number, since it is smaller than the sum of its proper divisors (1269232060).

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

942400580 is a wasteful number, since it uses less digits than its factorization.

942400580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104540 (or 104538 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 942400580 is about 30698.5436136635. The cubic root of 942400580 is about 980.4192916348.

The spelling of 942400580 in words is "nine hundred forty-two million, four hundred thousand, five hundred eighty".