748002 has 16 divisors (see below), whose sum is σ = 1522080. Its totient is φ = 244992.

The previous prime is 747991. The next prime is 748003. The reversal of 748002 is 200847.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 748002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748003) by changing a digit.

748002 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 703 + ... + 1410.

It is an arithmetic number, because the mean of its divisors is an integer number (95130).

2⁷⁴⁸⁰⁰² is an apocalyptic number.

748002 is an abundant number, since it is smaller than the sum of its proper divisors (774078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748002 is a wasteful number, since it uses less digits than its factorization.

748002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 748002 is about 864.8710886600. The cubic root of 748002 is about 90.7752777371.

Adding to 748002 its reverse (200847), we get a palindrome (948849).

The spelling of 748002 in words is "seven hundred forty-eight thousand, two".