748474 has 8 divisors (see below), whose sum is σ = 1141920. Its totient is φ = 367836.

The previous prime is 748471. The next prime is 748481. The reversal of 748474 is 474847.

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

It is an Ulam number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (748471) by changing a digit.

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, 3054 + ... + 3289.

It is an arithmetic number, because the mean of its divisors is an integer number (142740).

2⁷⁴⁸⁴⁷⁴ is an apocalyptic number.

748474 is a deficient number, since it is larger than the sum of its proper divisors (393446).

748474 is a wasteful number, since it uses less digits than its factorization.

748474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6404.

The product of its digits is 25088, while the sum is 34.

The square root of 748474 is about 865.1439186632. The cubic root of 748474 is about 90.7943672235.

The spelling of 748474 in words is "seven hundred forty-eight thousand, four hundred seventy-four".