42550802 has 8 divisors (see below), whose sum is σ = 72944256. Its totient is φ = 18236052.

The previous prime is 42550799. The next prime is 42550831. The reversal of 42550802 is 20805524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1519658 + ... + 1519685.

It is an arithmetic number, because the mean of its divisors is an integer number (9118032).

Almost surely, 2^42550802 is an apocalyptic number.

42550802 is a deficient number, since it is larger than the sum of its proper divisors (30393454).

42550802 is a wasteful number, since it uses less digits than its factorization.

42550802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039352.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 42550802 is about 6523.0975770718. The cubic root of 42550802 is about 349.1155956795.

The spelling of 42550802 in words is "forty-two million, five hundred fifty thousand, eight hundred two".