761747852 has 12 divisors (see below), whose sum is σ = 1338371496. Its totient is φ = 379356000.

The previous prime is 761747821. The next prime is 761747863. The reversal of 761747852 is 258747167.

It is a happy number.

It is a super-2 number, since 2×761747852² = 1160519580053227808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 761747797 and 761747806.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378353 + ... + 380360.

It is an arithmetic number, because the mean of its divisors is an integer number (111530958).

Almost surely, 2^761747852 is an apocalyptic number.

It is an amenable number.

761747852 is a deficient number, since it is larger than the sum of its proper divisors (576623644).

761747852 is a wasteful number, since it uses less digits than its factorization.

761747852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758968 (or 758966 counting only the distinct ones).

The product of its digits is 658560, while the sum is 47.

The square root of 761747852 is about 27599.7799266588. The cubic root of 761747852 is about 913.2795772909.

The spelling of 761747852 in words is "seven hundred sixty-one million, seven hundred forty-seven thousand, eight hundred fifty-two".