890127274602 has 16 divisors (see below), whose sum is σ = 1780620839712. Its totient is φ = 296648043120.

The previous prime is 890127274591. The next prime is 890127274607. The reversal of 890127274602 is 206472721098.

It is not an unprimeable number, because it can be changed into a prime (890127274607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15230508 + ... + 15288839.

It is an arithmetic number, because the mean of its divisors is an integer number (111288802482).

Almost surely, 2^890127274602 is an apocalyptic number.

890127274602 is an abundant number, since it is smaller than the sum of its proper divisors (890493565110).

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

890127274602 is a wasteful number, since it uses less digits than its factorization.

890127274602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30524213.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 890127274602 in words is "eight hundred ninety billion, one hundred twenty-seven million, two hundred seventy-four thousand, six hundred two".