402260662 has 16 divisors (see below), whose sum is σ = 637217280. Its totient is φ = 190065832.

The previous prime is 402260641. The next prime is 402260671. The reversal of 402260662 is 266062204.

It is a self number, because there is not a number n which added to its sum of digits gives 402260662.

It is a congruent number.

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, 48862 + ... + 56497.

It is an arithmetic number, because the mean of its divisors is an integer number (39826080).

Almost surely, 2^402260662 is an apocalyptic number.

402260662 is a deficient number, since it is larger than the sum of its proper divisors (234956618).

402260662 is a wasteful number, since it uses less digits than its factorization.

402260662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105467.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 402260662 is about 20056.4369218463. The cubic root of 402260662 is about 738.1917513014.

The spelling of 402260662 in words is "four hundred two million, two hundred sixty thousand, six hundred sixty-two".