42466499 has 4 divisors (see below), whose sum is σ = 43454136. Its totient is φ = 41478864.

The previous prime is 42466477. The next prime is 42466507. The reversal of 42466499 is 99466424.

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

It is a cyclic number.

It is not a de Polignac number, because 42466499 - 2⁸ = 42466243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42466429) 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, 493754 + ... + 493839.

It is an arithmetic number, because the mean of its divisors is an integer number (10863534).

Almost surely, 2^42466499 is an apocalyptic number.

42466499 is a deficient number, since it is larger than the sum of its proper divisors (987637).

42466499 is an equidigital number, since it uses as much as digits as its factorization.

42466499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987636.

The product of its digits is 373248, while the sum is 44.

The square root of 42466499 is about 6516.6324892539. The cubic root of 42466499 is about 348.8848836132.

The spelling of 42466499 in words is "forty-two million, four hundred sixty-six thousand, four hundred ninety-nine".