761476743 has 6 divisors (see below), whose sum is σ = 1099910864. Its totient is φ = 507651156.

The previous prime is 761476739. The next prime is 761476759. The reversal of 761476743 is 347674167.

It is not a de Polignac number, because 761476743 - 2² = 761476739 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761476783) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42304255 + ... + 42304272.

Almost surely, 2^761476743 is an apocalyptic number.

761476743 is a deficient number, since it is larger than the sum of its proper divisors (338434121).

761476743 is a wasteful number, since it uses less digits than its factorization.

761476743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84608533 (or 84608530 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 761476743 is about 27594.8680554918. The cubic root of 761476743 is about 913.1712178595.

The spelling of 761476743 in words is "seven hundred sixty-one million, four hundred seventy-six thousand, seven hundred forty-three".