3748881754 has 36 divisors (see below), whose sum is σ = 6066223326. Its totient is φ = 1736714304.

The previous prime is 3748881743. The next prime is 3748881761. The reversal of 3748881754 is 4571888473.

It can be written as a sum of positive squares in 3 ways, for example, as 1150227225 + 2598654529 = 33915^2 + 50977^2 .

It is a super-2 number, since 2×3748881754² = 28108228810948233032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3748881695 and 3748881704.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11977102 + ... + 11977414.

Almost surely, 2^3748881754 is an apocalyptic number.

3748881754 is a deficient number, since it is larger than the sum of its proper divisors (2317341572).

3748881754 is an equidigital number, since it uses as much as digits as its factorization.

3748881754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 387 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 55.

The square root of 3748881754 is about 61228.1124484497. The cubic root of 3748881754 is about 1553.4618087211.

The spelling of 3748881754 in words is "three billion, seven hundred forty-eight million, eight hundred eighty-one thousand, seven hundred fifty-four".