426155602 has 16 divisors (see below), whose sum is σ = 643324032. Its totient is φ = 211718560.

The previous prime is 426155591. The next prime is 426155621. The reversal of 426155602 is 206551624.

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, 412827 + ... + 413857.

It is an arithmetic number, because the mean of its divisors is an integer number (40207752).

Almost surely, 2^426155602 is an apocalyptic number.

426155602 is a deficient number, since it is larger than the sum of its proper divisors (217168430).

426155602 is a wasteful number, since it uses less digits than its factorization.

426155602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 426155602 is about 20643.5365671679. The cubic root of 426155602 is about 752.5281215967.

The spelling of 426155602 in words is "four hundred twenty-six million, one hundred fifty-five thousand, six hundred two".