748425274 has 16 divisors (see below), whose sum is σ = 1151127936. Its totient is φ = 364780000.

The previous prime is 748425263. The next prime is 748425299. The reversal of 748425274 is 472524847.

It is a self number, because there is not a number n which added to its sum of digits gives 748425274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7734 + ... + 39454.

It is an arithmetic number, because the mean of its divisors is an integer number (71945496).

Almost surely, 2^748425274 is an apocalyptic number.

748425274 is a deficient number, since it is larger than the sum of its proper divisors (402702662).

748425274 is a wasteful number, since it uses less digits than its factorization.

748425274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32021.

The product of its digits is 501760, while the sum is 43.

The square root of 748425274 is about 27357.3623363072. The cubic root of 748425274 is about 907.9239692915.

The spelling of 748425274 in words is "seven hundred forty-eight million, four hundred twenty-five thousand, two hundred seventy-four".