760378849 has 2 divisors, whose sum is σ = 760378850. Its totient is φ = 760378848.

The previous prime is 760378807. The next prime is 760378901. The reversal of 760378849 is 948873067.

It is a happy number.

It is an a-pointer prime, because the next prime (760378901) can be obtained adding 760378849 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 596922624 + 163456225 = 24432^2 + 12785^2 .

It is a cyclic number.

It is not a de Polignac number, because 760378849 - 2¹³ = 760370657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 760378796 and 760378805.

It is not a weakly prime, because it can be changed into another prime (760378049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380189424 + 380189425.

It is an arithmetic number, because the mean of its divisors is an integer number (380189425).

Almost surely, 2^760378849 is an apocalyptic number.

It is an amenable number.

760378849 is a deficient number, since it is larger than the sum of its proper divisors (1).

760378849 is an equidigital number, since it uses as much as digits as its factorization.

760378849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 760378849 is about 27574.9677968987. The cubic root of 760378849 is about 912.7321379497.

The spelling of 760378849 in words is "seven hundred sixty million, three hundred seventy-eight thousand, eight hundred forty-nine".