42437160 has 48 divisors (see below), whose sum is σ = 137921940. Its totient is φ = 11316480.

The previous prime is 42437159. The next prime is 42437189. The reversal of 42437160 is 6173424.

It can be written as a sum of positive squares in 2 ways, for example, as 40678884 + 1758276 = 6378^2 + 1326^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58581 + ... + 59300.

Almost surely, 2^42437160 is an apocalyptic number.

42437160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42437160 is an abundant number, since it is smaller than the sum of its proper divisors (95484780).

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

42437160 is a wasteful number, since it uses less digits than its factorization.

42437160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117898 (or 117891 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 42437160 is about 6514.3810143405. The cubic root of 42437160 is about 348.8045199383.

The spelling of 42437160 in words is "forty-two million, four hundred thirty-seven thousand, one hundred sixty".