761530716 has 36 divisors (see below), whose sum is σ = 2026297000. Its totient is φ = 240483168.

The previous prime is 761530681. The next prime is 761530723. The reversal of 761530716 is 617035167.

761530716 is a `hidden beast` number, since 7 + 615 + 30 + 7 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×761530716² = 1159858062822945312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 555991 + ... + 557358.

Almost surely, 2^761530716 is an apocalyptic number.

761530716 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

761530716 is an abundant number, since it is smaller than the sum of its proper divisors (1264766284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

761530716 is a wasteful number, since it uses less digits than its factorization.

761530716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113378 (or 1113373 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 761530716 is about 27595.8459917430. The cubic root of 761530716 is about 913.1927923532.

The spelling of 761530716 in words is "seven hundred sixty-one million, five hundred thirty thousand, seven hundred sixteen".