761306534 has 16 divisors (see below), whose sum is σ = 1163257200. Its totient is φ = 373617024.

The previous prime is 761306527. The next prime is 761306543. The reversal of 761306534 is 435603167.

761306534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×761306534² = 1159175277422186312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 761306494 and 761306503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8777 + ... + 39995.

It is an arithmetic number, because the mean of its divisors is an integer number (72703575).

Almost surely, 2^761306534 is an apocalyptic number.

761306534 is a deficient number, since it is larger than the sum of its proper divisors (401950666).

761306534 is a wasteful number, since it uses less digits than its factorization.

761306534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31447.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 761306534 is about 27591.7838133021. The cubic root of 761306534 is about 913.1031739594.

The spelling of 761306534 in words is "seven hundred sixty-one million, three hundred six thousand, five hundred thirty-four".