3538914739 has 4 divisors (see below), whose sum is σ = 3539200624. Its totient is φ = 3538628856.

The previous prime is 3538914737. The next prime is 3538914751. The reversal of 3538914739 is 9374198353.

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

It is a cyclic number.

It is not a de Polignac number, because 3538914739 - 2¹ = 3538914737 is a prime.

It is a super-2 number, since 2×3538914739² = 25047835059822876242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3538914733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123492 + ... + 149425.

It is an arithmetic number, because the mean of its divisors is an integer number (884800156).

Almost surely, 2^3538914739 is an apocalyptic number.

3538914739 is a deficient number, since it is larger than the sum of its proper divisors (285885).

3538914739 is a wasteful number, since it uses less digits than its factorization.

3538914739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285884.

The product of its digits is 2449440, while the sum is 52.

The square root of 3538914739 is about 59488.7782611141. The cubic root of 3538914739 is about 1523.9008098506.

The spelling of 3538914739 in words is "three billion, five hundred thirty-eight million, nine hundred fourteen thousand, seven hundred thirty-nine".