761805130 has 16 divisors (see below), whose sum is σ = 1371832704. Its totient is φ = 304592400.

The previous prime is 761805127. The next prime is 761805131. The reversal of 761805130 is 31508167.

It is a junction number, because it is equal to n+sod(n) for n = 761805092 and 761805101.

It is not an unprimeable number, because it can be changed into a prime (761805131) 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, 10579 + ... + 40441.

It is an arithmetic number, because the mean of its divisors is an integer number (85739544).

Almost surely, 2^761805130 is an apocalyptic number.

761805130 is a deficient number, since it is larger than the sum of its proper divisors (610027574).

761805130 is a wasteful number, since it uses less digits than its factorization.

761805130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32421.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 761805130 is about 27600.8175603550. The cubic root of 761805130 is about 913.3024674185.

The spelling of 761805130 in words is "seven hundred sixty-one million, eight hundred five thousand, one hundred thirty".