42670602 has 24 divisors (see below), whose sum is σ = 99565284. Its totient is φ = 13129344.

The previous prime is 42670597. The next prime is 42670609. The reversal of 42670602 is 20607624.

It can be written as a sum of positive squares in 2 ways, for example, as 42653961 + 16641 = 6531^2 + 129^2 .

It is not an unprimeable number, because it can be changed into a prime (42670609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90943 + ... + 91410.

Almost surely, 2^42670602 is an apocalyptic number.

42670602 is an abundant number, since it is smaller than the sum of its proper divisors (56894682).

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

42670602 is a wasteful number, since it uses less digits than its factorization.

42670602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182374 (or 182371 counting only the distinct ones).

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

The square root of 42670602 is about 6532.2738766834. The cubic root of 42670602 is about 349.4429287840.

The spelling of 42670602 in words is "forty-two million, six hundred seventy thousand, six hundred two".