42495210 has 48 divisors (see below), whose sum is σ = 116307360. Its totient is φ = 10735200.

The previous prime is 42495209. The next prime is 42495269. The reversal of 42495210 is 1259424.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10716 + ... + 14135.

It is an arithmetic number, because the mean of its divisors is an integer number (2423070).

Almost surely, 2^42495210 is an apocalyptic number.

42495210 is an abundant number, since it is smaller than the sum of its proper divisors (73812150).

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

42495210 is a wasteful number, since it uses less digits than its factorization.

42495210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24883 (or 24880 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 42495210 is about 6518.8350186210. The cubic root of 42495210 is about 348.9634912809.

The spelling of 42495210 in words is "forty-two million, four hundred ninety-five thousand, two hundred ten".