1461535130 has 16 divisors (see below), whose sum is σ = 2869923744. Its totient is φ = 531467280.

The previous prime is 1461535129. The next prime is 1461535133. The reversal of 1461535130 is 315351641.

It is a junction number, because it is equal to n+sod(n) for n = 1461535093 and 1461535102.

It is not an unprimeable number, because it can be changed into a prime (1461535133) 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, 6643232 + ... + 6643451.

It is an arithmetic number, because the mean of its divisors is an integer number (179370234).

Almost surely, 2^1461535130 is an apocalyptic number.

1461535130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1461535130 is a deficient number, since it is larger than the sum of its proper divisors (1408388614).

1461535130 is a wasteful number, since it uses less digits than its factorization.

1461535130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286701.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1461535130 is about 38230.0291655656. The cubic root of 1461535130 is about 1134.8446629645.

Adding to 1461535130 its reverse (315351641), we get a palindrome (1776886771).

The spelling of 1461535130 in words is "one billion, four hundred sixty-one million, five hundred thirty-five thousand, one hundred thirty".