761368018 has 16 divisors (see below), whose sum is σ = 1241915544. Its totient is φ = 348606720.

The previous prime is 761367989. The next prime is 761368021. The reversal of 761368018 is 810863167.

761368018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 721083609 + 40284409 = 26853^2 + 6347^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301353 + ... + 303868.

Almost surely, 2^761368018 is an apocalyptic number.

761368018 is a deficient number, since it is larger than the sum of its proper divisors (480547526).

761368018 is a wasteful number, since it uses less digits than its factorization.

761368018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605277.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 761368018 is about 27592.8979630629. The cubic root of 761368018 is about 913.1277543887.

The spelling of 761368018 in words is "seven hundred sixty-one million, three hundred sixty-eight thousand, eighteen".