761738796 has 192 divisors, whose sum is σ = 2449843200. Its totient is φ = 199314432.

The previous prime is 761738779. The next prime is 761738801. The reversal of 761738796 is 697837167.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1758996 + ... + 1759428.

It is an arithmetic number, because the mean of its divisors is an integer number (12759600).

Almost surely, 2^761738796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 761738796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1224921600).

761738796 is an abundant number, since it is smaller than the sum of its proper divisors (1688104404).

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

761738796 is a wasteful number, since it uses less digits than its factorization.

761738796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 637 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 54.

The square root of 761738796 is about 27599.6158668921. The cubic root of 761738796 is about 913.2759581175.

The spelling of 761738796 in words is "seven hundred sixty-one million, seven hundred thirty-eight thousand, seven hundred ninety-six".