42473176 has 16 divisors (see below), whose sum is σ = 80826840. Its totient is φ = 20919360.

The previous prime is 42473173. The next prime is 42473177. The reversal of 42473176 is 67137424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42473173) 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, 39085 + ... + 40156.

Almost surely, 2^42473176 is an apocalyptic number.

It is an amenable number.

42473176 is a deficient number, since it is larger than the sum of its proper divisors (38353664).

42473176 is a wasteful number, since it uses less digits than its factorization.

42473176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79314 (or 79310 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 42473176 is about 6517.1447735953. The cubic root of 42473176 is about 348.9031676908.

The spelling of 42473176 in words is "forty-two million, four hundred seventy-three thousand, one hundred seventy-six".