461385130 has 16 divisors (see below), whose sum is σ = 831957984. Its totient is φ = 184228560.

The previous prime is 461385103. The next prime is 461385143. The reversal of 461385130 is 31583164.

It is a junction number, because it is equal to n+sod(n) for n = 461385092 and 461385101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34692 + ... + 46111.

It is an arithmetic number, because the mean of its divisors is an integer number (51997374).

Almost surely, 2^461385130 is an apocalyptic number.

461385130 is a deficient number, since it is larger than the sum of its proper divisors (370572854).

461385130 is a wasteful number, since it uses less digits than its factorization.

461385130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81381.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 461385130 is about 21479.8773273964. The cubic root of 461385130 is about 772.7183004222.

The spelling of 461385130 in words is "four hundred sixty-one million, three hundred eighty-five thousand, one hundred thirty".