42404802 has 32 divisors (see below), whose sum is σ = 93026880. Its totient is φ = 12779520.

The previous prime is 42404767. The next prime is 42404819. The reversal of 42404802 is 20840424.

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, 11074 + ... + 14402.

It is an arithmetic number, because the mean of its divisors is an integer number (2907090).

Almost surely, 2^42404802 is an apocalyptic number.

42404802 is an abundant number, since it is smaller than the sum of its proper divisors (50622078).

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

42404802 is a wasteful number, since it uses less digits than its factorization.

42404802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 42404802 is about 6511.8969586442. The cubic root of 42404802 is about 348.7158438305.

The spelling of 42404802 in words is "forty-two million, four hundred four thousand, eight hundred two".