748526428 has 24 divisors (see below), whose sum is σ = 1448814752. Its totient is φ = 336135744.

The previous prime is 748526423. The next prime is 748526437. The reversal of 748526428 is 824625847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748526423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192600 + ... + 196447.

Almost surely, 2^748526428 is an apocalyptic number.

It is an amenable number.

748526428 is a deficient number, since it is larger than the sum of its proper divisors (700288324).

748526428 is a wasteful number, since it uses less digits than its factorization.

748526428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389101 (or 389099 counting only the distinct ones).

The product of its digits is 860160, while the sum is 46.

The square root of 748526428 is about 27359.2110266360. The cubic root of 748526428 is about 907.9648711723.

The spelling of 748526428 in words is "seven hundred forty-eight million, five hundred twenty-six thousand, four hundred twenty-eight".