42460474 has 16 divisors (see below), whose sum is σ = 72873216. Its totient is φ = 18176400.

The previous prime is 42460433. The next prime is 42460477. The reversal of 42460474 is 47406424.

It is not an unprimeable number, because it can be changed into a prime (42460477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21759 + ... + 23629.

It is an arithmetic number, because the mean of its divisors is an integer number (4554576).

Almost surely, 2^42460474 is an apocalyptic number.

42460474 is a deficient number, since it is larger than the sum of its proper divisors (30412742).

42460474 is a wasteful number, since it uses less digits than its factorization.

42460474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 42460474 is about 6516.1701942168. The cubic root of 42460474 is about 348.8683833060.

Adding to 42460474 its reverse (47406424), we get a palindrome (89866898).

The spelling of 42460474 in words is "forty-two million, four hundred sixty thousand, four hundred seventy-four".