42402602 has 16 divisors (see below), whose sum is σ = 70038432. Its totient is φ = 19092720.

The previous prime is 42402589. The next prime is 42402617. The reversal of 42402602 is 20620424.

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, 6653 + ... + 11360.

It is an arithmetic number, because the mean of its divisors is an integer number (4377402).

Almost surely, 2^42402602 is an apocalyptic number.

42402602 is a deficient number, since it is larger than the sum of its proper divisors (27635830).

42402602 is a wasteful number, since it uses less digits than its factorization.

42402602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18133.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 42402602 is about 6511.7280348614. The cubic root of 42402602 is about 348.7098131604.

The spelling of 42402602 in words is "forty-two million, four hundred two thousand, six hundred two".