760872949 has 2 divisors, whose sum is σ = 760872950. Its totient is φ = 760872948.

The previous prime is 760872923. The next prime is 760872977. The reversal of 760872949 is 949278067.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 538564849 + 222308100 = 23207^2 + 14910^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-760872949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 760872896 and 760872905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (760872919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380436474 + 380436475.

It is an arithmetic number, because the mean of its divisors is an integer number (380436475).

Almost surely, 2^760872949 is an apocalyptic number.

It is an amenable number.

760872949 is a deficient number, since it is larger than the sum of its proper divisors (1).

760872949 is an equidigital number, since it uses as much as digits as its factorization.

760872949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 760872949 is about 27583.9255545689. The cubic root of 760872949 is about 912.9297952541.

The spelling of 760872949 in words is "seven hundred sixty million, eight hundred seventy-two thousand, nine hundred forty-nine".