760478731 has 4 divisors (see below), whose sum is σ = 805212792. Its totient is φ = 715744672.

The previous prime is 760478729. The next prime is 760478749. The reversal of 760478731 is 137874067.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 137874067 = 269 ⋅512543.

It is a cyclic number.

It is not a de Polignac number, because 760478731 - 2¹ = 760478729 is a prime.

It is a super-2 number, since 2×760478731² = 1156655800606740722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (760478791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22367005 + ... + 22367038.

It is an arithmetic number, because the mean of its divisors is an integer number (201303198).

Almost surely, 2^760478731 is an apocalyptic number.

760478731 is a deficient number, since it is larger than the sum of its proper divisors (44734061).

760478731 is a wasteful number, since it uses less digits than its factorization.

760478731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44734060.

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 760478731 is about 27576.7788365501. The cubic root of 760478731 is about 912.7721011514.

The spelling of 760478731 in words is "seven hundred sixty million, four hundred seventy-eight thousand, seven hundred thirty-one".