462649126 has 16 divisors (see below), whose sum is σ = 747489600. Its totient is φ = 214052328.

The previous prime is 462649123. The next prime is 462649127. The reversal of 462649126 is 621946264.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462649123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139936 + ... + 143203.

It is an arithmetic number, because the mean of its divisors is an integer number (46718100).

Almost surely, 2^462649126 is an apocalyptic number.

462649126 is a deficient number, since it is larger than the sum of its proper divisors (284840474).

462649126 is a wasteful number, since it uses less digits than its factorization.

462649126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283203.

The product of its digits is 124416, while the sum is 40.

The square root of 462649126 is about 21509.2799972477. The cubic root of 462649126 is about 773.4232951642.

The spelling of 462649126 in words is "four hundred sixty-two million, six hundred forty-nine thousand, one hundred twenty-six".