3502741538 has 4 divisors (see below), whose sum is σ = 5254112310. Its totient is φ = 1751370768.

The previous prime is 3502741531. The next prime is 3502741549. The reversal of 3502741538 is 8351472053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3142387249 + 360354289 = 56057^2 + 18983^2 .

It is not an unprimeable number, because it can be changed into a prime (3502741531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 875685383 + ... + 875685386.

Almost surely, 2^3502741538 is an apocalyptic number.

3502741538 is a deficient number, since it is larger than the sum of its proper divisors (1751370772).

3502741538 is a wasteful number, since it uses less digits than its factorization.

3502741538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751370771.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 3502741538 is about 59183.9635205349. The cubic root of 3502741538 is about 1518.6908074318.

The spelling of 3502741538 in words is "three billion, five hundred two million, seven hundred forty-one thousand, five hundred thirty-eight".