761771252 has 12 divisors (see below), whose sum is σ = 1454290656. Its totient is φ = 346259640.

The previous prime is 761771251. The next prime is 761771287. The reversal of 761771252 is 252177167.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761771251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8656448 + ... + 8656535.

It is an arithmetic number, because the mean of its divisors is an integer number (121190888).

Almost surely, 2^761771252 is an apocalyptic number.

It is an amenable number.

761771252 is a deficient number, since it is larger than the sum of its proper divisors (692519404).

761771252 is a wasteful number, since it uses less digits than its factorization.

761771252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17312998 (or 17312996 counting only the distinct ones).

The product of its digits is 41160, while the sum is 38.

The square root of 761771252 is about 27600.2038398270. The cubic root of 761771252 is about 913.2889288207.

The spelling of 761771252 in words is "seven hundred sixty-one million, seven hundred seventy-one thousand, two hundred fifty-two".