748137741 has 16 divisors (see below), whose sum is σ = 1084110720. Its totient is φ = 456166080.

The previous prime is 748137739. The next prime is 748137757. The reversal of 748137741 is 147731847.

It is not a de Polignac number, because 748137741 - 2¹ = 748137739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 748137693 and 748137702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748132741) 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, 83745 + ... + 92246.

It is an arithmetic number, because the mean of its divisors is an integer number (67756920).

Almost surely, 2^748137741 is an apocalyptic number.

It is an amenable number.

748137741 is a deficient number, since it is larger than the sum of its proper divisors (335972979).

748137741 is a wasteful number, since it uses less digits than its factorization.

748137741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176116.

The product of its digits is 131712, while the sum is 42.

The square root of 748137741 is about 27352.1067013128. The cubic root of 748137741 is about 907.8076844508.

The spelling of 748137741 in words is "seven hundred forty-eight million, one hundred thirty-seven thousand, seven hundred forty-one".