3675156838 has 4 divisors (see below), whose sum is σ = 5512735260. Its totient is φ = 1837578418.

The previous prime is 3675156827. The next prime is 3675156847. The reversal of 3675156838 is 8386515763.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 918789208 + ... + 918789211.

It is an arithmetic number, because the mean of its divisors is an integer number (1378183815).

Almost surely, 2^3675156838 is an apocalyptic number.

3675156838 is a deficient number, since it is larger than the sum of its proper divisors (1837578422).

3675156838 is a wasteful number, since it uses less digits than its factorization.

3675156838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837578421.

The product of its digits is 3628800, while the sum is 52.

The square root of 3675156838 is about 60623.0718291312. The cubic root of 3675156838 is about 1543.2109366626.

The spelling of 3675156838 in words is "three billion, six hundred seventy-five million, one hundred fifty-six thousand, eight hundred thirty-eight".