748089 has 16 divisors (see below), whose sum is σ = 1123200. Its totient is φ = 492048.

The previous prime is 748057. The next prime is 748091. The reversal of 748089 is 980847.

It is not a de Polignac number, because 748089 - 2⁵ = 748057 is a prime.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (748019) 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 15 ways as a sum of consecutive naturals, for example, 2647 + ... + 2915.

It is an arithmetic number, because the mean of its divisors is an integer number (70200).

2⁷⁴⁸⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

748089 is a deficient number, since it is larger than the sum of its proper divisors (375111).

748089 is a wasteful number, since it uses less digits than its factorization.

748089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 748089 is about 864.9213837107. The cubic root of 748089 is about 90.7787969536.

It can be divided in two parts, 7480 and 89, that added together give a square (7569 = 87²).

The spelling of 748089 in words is "seven hundred forty-eight thousand, eighty-nine".