746436 has 24 divisors (see below), whose sum is σ = 1844640. Its totient is φ = 234112.

The previous prime is 746429. The next prime is 746477. The reversal of 746436 is 634647.

746436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×746436³ = 1247667853337189568, which contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1626 + ... + 2033.

It is an arithmetic number, because the mean of its divisors is an integer number (76860).

2⁷⁴⁶⁴³⁶ is an apocalyptic number.

It is an amenable number.

746436 is an abundant number, since it is smaller than the sum of its proper divisors (1098204).

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

746436 is a wasteful number, since it uses less digits than its factorization.

746436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683 (or 3681 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 746436 is about 863.9652770800. The cubic root of 746436 is about 90.7118851241.

The spelling of 746436 in words is "seven hundred forty-six thousand, four hundred thirty-six".