748630 has 16 divisors (see below), whose sum is σ = 1379664. Its totient is φ = 292320.

The previous prime is 748613. The next prime is 748633. The reversal of 748630 is 36847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441 + ... + 1300.

It is an arithmetic number, because the mean of its divisors is an integer number (86229).

2⁷⁴⁸⁶³⁰ is an apocalyptic number.

748630 is a deficient number, since it is larger than the sum of its proper divisors (631034).

748630 is a wasteful number, since it uses less digits than its factorization.

748630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791.

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

The square root of 748630 is about 865.2340723758. The cubic root of 748630 is about 90.8006746960.

It can be divided in two parts, 748 and 630, that added together give a triangular number (1378 = T₅₂).

The spelling of 748630 in words is "seven hundred forty-eight thousand, six hundred thirty".