761118740 has 48 divisors (see below), whose sum is σ = 1614271680. Its totient is φ = 301432320.

The previous prime is 761118733. The next prime is 761118767. The reversal of 761118740 is 47811167.

It is a self number, because there is not a number n which added to its sum of digits gives 761118740.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1549895 + ... + 1550385.

It is an arithmetic number, because the mean of its divisors is an integer number (33630660).

Almost surely, 2^761118740 is an apocalyptic number.

It is an amenable number.

761118740 is an abundant number, since it is smaller than the sum of its proper divisors (853152940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

761118740 is a wasteful number, since it uses less digits than its factorization.

761118740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 35.

The square root of 761118740 is about 27588.3805251414. The cubic root of 761118740 is about 913.0280883922.

The spelling of 761118740 in words is "seven hundred sixty-one million, one hundred eighteen thousand, seven hundred forty".