461120629 has 16 divisors (see below), whose sum is σ = 500097024. Its totient is φ = 423918000.

The previous prime is 461120623. The next prime is 461120669. The reversal of 461120629 is 926021164.

It is a cyclic number.

It is not a de Polignac number, because 461120629 - 2⁷ = 461120501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 461120629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461120623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105522 + ... + 109804.

It is an arithmetic number, because the mean of its divisors is an integer number (31256064).

Almost surely, 2^461120629 is an apocalyptic number.

It is an amenable number.

461120629 is a deficient number, since it is larger than the sum of its proper divisors (38976395).

461120629 is a wasteful number, since it uses less digits than its factorization.

461120629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4488.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 461120629 is about 21473.7194961655. The cubic root of 461120629 is about 772.5706119232.

The spelling of 461120629 in words is "four hundred sixty-one million, one hundred twenty thousand, six hundred twenty-nine".