42460406 has 4 divisors (see below), whose sum is σ = 63690612. Its totient is φ = 21230202.

The previous prime is 42460403. The next prime is 42460417. The reversal of 42460406 is 60406424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42460403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10615100 + ... + 10615103.

It is an arithmetic number, because the mean of its divisors is an integer number (15922653).

Almost surely, 2^42460406 is an apocalyptic number.

42460406 is a deficient number, since it is larger than the sum of its proper divisors (21230206).

42460406 is a wasteful number, since it uses less digits than its factorization.

42460406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21230205.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 42460406 is about 6516.1649764259. The cubic root of 42460406 is about 348.8681970695.

The spelling of 42460406 in words is "forty-two million, four hundred sixty thousand, four hundred six".