748422754 has 16 divisors (see below), whose sum is σ = 1155325248. Its totient is φ = 363355632.

The previous prime is 748422721. The next prime is 748422769. The reversal of 748422754 is 457224847.

It is a self number, because there is not a number n which added to its sum of digits gives 748422754.

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, 27169 + ... + 47275.

It is an arithmetic number, because the mean of its divisors is an integer number (72207828).

Almost surely, 2^748422754 is an apocalyptic number.

748422754 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

748422754 is a deficient number, since it is larger than the sum of its proper divisors (406902494).

748422754 is a wasteful number, since it uses less digits than its factorization.

748422754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20649.

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

The square root of 748422754 is about 27357.3162791967. The cubic root of 748422754 is about 907.9229502760.

The spelling of 748422754 in words is "seven hundred forty-eight million, four hundred twenty-two thousand, seven hundred fifty-four".