42350499 has 32 divisors (see below), whose sum is σ = 65345280. Its totient is φ = 27086400.

The previous prime is 42350467. The next prime is 42350507. The reversal of 42350499 is 99405324.

42350499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42350499 - 2⁵ = 42350467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42350299) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 73884 + ... + 74454.

It is an arithmetic number, because the mean of its divisors is an integer number (2042040).

Almost surely, 2^42350499 is an apocalyptic number.

42350499 is a deficient number, since it is larger than the sum of its proper divisors (22994781).

42350499 is a wasteful number, since it uses less digits than its factorization.

42350499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 42350499 is about 6507.7261005669. The cubic root of 42350499 is about 348.5669266913.

It can be divided in two parts, 42350 and 499, that added together give a square (42849 = 207²).

The spelling of 42350499 in words is "forty-two million, three hundred fifty thousand, four hundred ninety-nine".