746273756 has 12 divisors (see below), whose sum is σ = 1327389000. Its totient is φ = 367019760.

The previous prime is 746273719. The next prime is 746273783. The reversal of 746273756 is 657372647.

It is a super-3 number, since 3×746273756³ (a number of 28 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 746273756.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1529006 + ... + 1529493.

It is an arithmetic number, because the mean of its divisors is an integer number (110615750).

Almost surely, 2^746273756 is an apocalyptic number.

It is an amenable number.

746273756 is a deficient number, since it is larger than the sum of its proper divisors (581115244).

746273756 is a wasteful number, since it uses less digits than its factorization.

746273756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058564 (or 3058562 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 47.

The square root of 746273756 is about 27318.0115674622. The cubic root of 746273756 is about 907.0531232320.

It can be divided in two parts, 7462 and 73756, that added together give a palindrome (81218).

The spelling of 746273756 in words is "seven hundred forty-six million, two hundred seventy-three thousand, seven hundred fifty-six".