426002522 has 16 divisors (see below), whose sum is σ = 702860544. Its totient is φ = 193636300.

The previous prime is 426002519. The next prime is 426002543. The reversal of 426002522 is 225200624.

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, 77354 + ... + 82677.

It is an arithmetic number, because the mean of its divisors is an integer number (43928784).

Almost surely, 2^426002522 is an apocalyptic number.

426002522 is a deficient number, since it is larger than the sum of its proper divisors (276858022).

426002522 is a wasteful number, since it uses less digits than its factorization.

426002522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160066 (or 160044 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 426002522 is about 20639.8285361095. The cubic root of 426002522 is about 752.4380052163.

The spelling of 426002522 in words is "four hundred twenty-six million, two thousand, five hundred twenty-two".