761326461 has 12 divisors (see below), whose sum is σ = 1256792992. Its totient is φ = 435043656.

The previous prime is 761326459. The next prime is 761326477. The reversal of 761326461 is 164623167.

It is a happy number.

761326461 is a `hidden beast` number, since 7 + 6 + 1 + 3 + 2 + 646 + 1 = 666.

It is not a de Polignac number, because 761326461 - 2¹ = 761326459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761326411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6042211 + ... + 6042336.

Almost surely, 2^761326461 is an apocalyptic number.

It is an amenable number.

761326461 is a deficient number, since it is larger than the sum of its proper divisors (495466531).

761326461 is a wasteful number, since it uses less digits than its factorization.

761326461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12084560 (or 12084557 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 761326461 is about 27592.1449148123. The cubic root of 761326461 is about 913.1111406358. Note that the first 4 decimals are identical.

The spelling of 761326461 in words is "seven hundred sixty-one million, three hundred twenty-six thousand, four hundred sixty-one".