468540622 has 16 divisors (see below), whose sum is σ = 767055744. Its totient is φ = 212875000.

The previous prime is 468540607. The next prime is 468540643. The reversal of 468540622 is 226045864.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68247 + ... + 74797.

It is an arithmetic number, because the mean of its divisors is an integer number (47940984).

Almost surely, 2^468540622 is an apocalyptic number.

468540622 is a deficient number, since it is larger than the sum of its proper divisors (298515122).

468540622 is a wasteful number, since it uses less digits than its factorization.

468540622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9815.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 468540622 is about 21645.7991767456. The cubic root of 468540622 is about 776.6924495075.

The spelling of 468540622 in words is "four hundred sixty-eight million, five hundred forty thousand, six hundred twenty-two".