746612426 has 48 divisors (see below), whose sum is σ = 1371273216. Its totient is φ = 298577664.

The previous prime is 746612393. The next prime is 746612441. The reversal of 746612426 is 624216647.

It is a super-2 number, since 2×746612426² = 1114860229315210952, 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 746612426.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513116 + ... + 514568.

It is an arithmetic number, because the mean of its divisors is an integer number (28568192).

Almost surely, 2^746612426 is an apocalyptic number.

746612426 is a deficient number, since it is larger than the sum of its proper divisors (624660790).

746612426 is a wasteful number, since it uses less digits than its factorization.

746612426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623 (or 1606 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 746612426 is about 27324.2095219606. The cubic root of 746612426 is about 907.1903138277.

The spelling of 746612426 in words is "seven hundred forty-six million, six hundred twelve thousand, four hundred twenty-six".