748955 has 4 divisors (see below), whose sum is σ = 898752. Its totient is φ = 599160.

The previous prime is 748933. The next prime is 748963. The reversal of 748955 is 559847.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 559847 = 37 ⋅15131.

It is not a de Polignac number, because 748955 - 2¹² = 744859 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 74891 + ... + 74900.

It is an arithmetic number, because the mean of its divisors is an integer number (224688).

2⁷⁴⁸⁹⁵⁵ is an apocalyptic number.

748955 is a deficient number, since it is larger than the sum of its proper divisors (149797).

748955 is a wasteful number, since it uses less digits than its factorization.

748955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149796.

The product of its digits is 50400, while the sum is 38.

The square root of 748955 is about 865.4218624463. The cubic root of 748955 is about 90.8138124498.

The spelling of 748955 in words is "seven hundred forty-eight thousand, nine hundred fifty-five".