42484850 has 24 divisors (see below), whose sum is σ = 79416048. Its totient is φ = 16909200.

The previous prime is 42484847. The next prime is 42484861. The reversal of 42484850 is 5848424.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42484850.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8537 + ... + 12563.

It is an arithmetic number, because the mean of its divisors is an integer number (3309002).

Almost surely, 2^42484850 is an apocalyptic number.

42484850 is a deficient number, since it is larger than the sum of its proper divisors (36931198).

42484850 is a wasteful number, since it uses less digits than its factorization.

42484850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250 (or 4245 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 35.

The square root of 42484850 is about 6518.0403496757. The cubic root of 42484850 is about 348.9351307857.

It can be divided in two parts, 42484 and 850, that added together give a palindrome (43334).

The spelling of 42484850 in words is "forty-two million, four hundred eighty-four thousand, eight hundred fifty".