42460499 has 4 divisors (see below), whose sum is σ = 42614064. Its totient is φ = 42306936.

The previous prime is 42460477. The next prime is 42460549. The reversal of 42460499 is 99406424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42460499 is a prime.

It is a super-3 number, since 3×42460499³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42460199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76367 + ... + 76920.

It is an arithmetic number, because the mean of its divisors is an integer number (10653516).

Almost surely, 2^42460499 is an apocalyptic number.

42460499 is a deficient number, since it is larger than the sum of its proper divisors (153565).

42460499 is a wasteful number, since it uses less digits than its factorization.

42460499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153564.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 42460499 is about 6516.1721125213. The cubic root of 42460499 is about 348.8684517752.

The spelling of 42460499 in words is "forty-two million, four hundred sixty thousand, four hundred ninety-nine".