748915 has 8 divisors (see below), whose sum is σ = 908208. Its totient is φ = 592800.

The previous prime is 748889. The next prime is 748921. The reversal of 748915 is 519847.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 748915 - 2⁵ = 748883 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237 + ... + 1246.

It is an arithmetic number, because the mean of its divisors is an integer number (113526).

2⁷⁴⁸⁹¹⁵ is an apocalyptic number.

748915 is a deficient number, since it is larger than the sum of its proper divisors (159293).

748915 is a wasteful number, since it uses less digits than its factorization.

748915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589.

The product of its digits is 10080, while the sum is 34.

The square root of 748915 is about 865.3987520213. The cubic root of 748915 is about 90.8121957006.

The spelling of 748915 in words is "seven hundred forty-eight thousand, nine hundred fifteen".