466149774 has 16 divisors (see below), whose sum is σ = 934467840. Its totient is φ = 155021880.

The previous prime is 466149709. The next prime is 466149779. The reversal of 466149774 is 477941664.

It is a super-2 number, since 2×466149774² = 434591223600502152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466149779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87544 + ... + 92715.

It is an arithmetic number, because the mean of its divisors is an integer number (58404240).

Almost surely, 2^466149774 is an apocalyptic number.

466149774 is an abundant number, since it is smaller than the sum of its proper divisors (468318066).

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

466149774 is a wasteful number, since it uses less digits than its factorization.

466149774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180695.

The product of its digits is 1016064, while the sum is 48.

The square root of 466149774 is about 21590.5019395103. The cubic root of 466149774 is about 775.3691056228.

The spelling of 466149774 in words is "four hundred sixty-six million, one hundred forty-nine thousand, seven hundred seventy-four".