748021118 has 16 divisors (see below), whose sum is σ = 1231142976. Its totient is φ = 338725920.

The previous prime is 748021117. The next prime is 748021151. The reversal of 748021118 is 811120847.

It is a super-3 number, since 3×748021118³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748021117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270038 + ... + 272793.

It is an arithmetic number, because the mean of its divisors is an integer number (76946436).

Almost surely, 2^748021118 is an apocalyptic number.

748021118 is a deficient number, since it is larger than the sum of its proper divisors (483121858).

748021118 is a wasteful number, since it uses less digits than its factorization.

748021118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542899.

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 748021118 is about 27349.9747349061. The cubic root of 748021118 is about 907.7605109820.

The spelling of 748021118 in words is "seven hundred forty-eight million, twenty-one thousand, one hundred eighteen".