748113042 has 32 divisors (see below), whose sum is σ = 1563442560. Its totient is φ = 238198400.

The previous prime is 748113017. The next prime is 748113043. The reversal of 748113042 is 240311847.

It is a super-2 number, since 2×748113042² = 1119346247220987528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (748113043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108292 + ... + 114992.

It is an arithmetic number, because the mean of its divisors is an integer number (48857580).

Almost surely, 2^748113042 is an apocalyptic number.

748113042 is an abundant number, since it is smaller than the sum of its proper divisors (815329518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748113042 is a wasteful number, since it uses less digits than its factorization.

748113042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7538.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 748113042 is about 27351.6551967152. The cubic root of 748113042 is about 907.7976942278.

Adding to 748113042 its reverse (240311847), we get a palindrome (988424889).

The spelling of 748113042 in words is "seven hundred forty-eight million, one hundred thirteen thousand, forty-two".