746734734 has 32 divisors (see below), whose sum is σ = 1663050240. Its totient is φ = 248365656.

The previous prime is 746734711. The next prime is 746734753. The reversal of 746734734 is 437437647.

It is a super-2 number, since 2×746734734² = 1115225525924101512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 746734734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10069 + ... + 39935.

It is an arithmetic number, because the mean of its divisors is an integer number (51970320).

Almost surely, 2^746734734 is an apocalyptic number.

746734734 is an abundant number, since it is smaller than the sum of its proper divisors (916315506).

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

746734734 is a wasteful number, since it uses less digits than its factorization.

746734734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30341 (or 30335 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 45.

The square root of 746734734 is about 27326.4475188415. The cubic root of 746734734 is about 907.2398489327.

The spelling of 746734734 in words is "seven hundred forty-six million, seven hundred thirty-four thousand, seven hundred thirty-four".