42800460 has 48 divisors (see below), whose sum is σ = 123712512. Its totient is φ = 11044800.

The previous prime is 42800449. The next prime is 42800473. The reversal of 42800460 is 6400824.

It is a self number, because there is not a number n which added to its sum of digits gives 42800460.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9646 + ... + 13365.

It is an arithmetic number, because the mean of its divisors is an integer number (2577344).

Almost surely, 2^42800460 is an apocalyptic number.

It is an amenable number.

42800460 is an abundant number, since it is smaller than the sum of its proper divisors (80912052).

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

42800460 is a wasteful number, since it uses less digits than its factorization.

42800460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23054 (or 23052 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 42800460 is about 6542.2060499498. The cubic root of 42800460 is about 349.7970524116.

The spelling of 42800460 in words is "forty-two million, eight hundred thousand, four hundred sixty".