746454173 has 16 divisors (see below), whose sum is σ = 815546880. Its totient is φ = 680499456.

The previous prime is 746454161. The next prime is 746454193. The reversal of 746454173 is 371454647.

It is a cyclic number.

It is not a de Polignac number, because 746454173 - 2¹⁶ = 746388637 is a prime.

It is a super-2 number, since 2×746454173² = 1114387664778227858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 746454173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746454143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65936 + ... + 76422.

It is an arithmetic number, because the mean of its divisors is an integer number (50971680).

Almost surely, 2^746454173 is an apocalyptic number.

It is an amenable number.

746454173 is a deficient number, since it is larger than the sum of its proper divisors (69092707).

746454173 is a wasteful number, since it uses less digits than its factorization.

746454173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10636.

The product of its digits is 282240, while the sum is 41.

The square root of 746454173 is about 27321.3135299165. The cubic root of 746454173 is about 907.1262128617.

The spelling of 746454173 in words is "seven hundred forty-six million, four hundred fifty-four thousand, one hundred seventy-three".