42480174 has 16 divisors (see below), whose sum is σ = 92684160. Its totient is φ = 12872760.

The previous prime is 42480169. The next prime is 42480197. The reversal of 42480174 is 47108424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321754 + ... + 321885.

It is an arithmetic number, because the mean of its divisors is an integer number (5792760).

Almost surely, 2^42480174 is an apocalyptic number.

42480174 is an abundant number, since it is smaller than the sum of its proper divisors (50203986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42480174 is a wasteful number, since it uses less digits than its factorization.

42480174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643655.

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 42480174 is about 6517.6816430384. The cubic root of 42480174 is about 348.9223287277.

Adding to 42480174 its reverse (47108424), we get a palindrome (89588598).

The spelling of 42480174 in words is "forty-two million, four hundred eighty thousand, one hundred seventy-four".