748612 has 24 divisors (see below), whose sum is σ = 1413720. Its totient is φ = 345600.

The previous prime is 748609. The next prime is 748613. The reversal of 748612 is 216847.

It can be written as a sum of positive squares in 4 ways, for example, as 484416 + 264196 = 696^2 + 514^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6814 + ... + 6922.

It is an arithmetic number, because the mean of its divisors is an integer number (58905).

2⁷⁴⁸⁶¹² is an apocalyptic number.

It is an amenable number.

748612 is a deficient number, since it is larger than the sum of its proper divisors (665108).

748612 is a wasteful number, since it uses less digits than its factorization.

748612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 229 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 748612 is about 865.2236705038. The cubic root of 748612 is about 90.7999469554.

The spelling of 748612 in words is "seven hundred forty-eight thousand, six hundred twelve".