743608 has 8 divisors (see below), whose sum is σ = 1394280. Its totient is φ = 371800.

The previous prime is 743591. The next prime is 743609. The reversal of 743608 is 806347.

743608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (743609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46468 + ... + 46483.

It is an arithmetic number, because the mean of its divisors is an integer number (174285).

2⁷⁴³⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

743608 is a deficient number, since it is larger than the sum of its proper divisors (650672).

743608 is a wasteful number, since it uses less digits than its factorization.

743608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92957 (or 92953 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 743608 is about 862.3270841160. The cubic root of 743608 is about 90.5971809976.

The spelling of 743608 in words is "seven hundred forty-three thousand, six hundred eight".