3836121754 has 8 divisors (see below), whose sum is σ = 5764297140. Its totient is φ = 1914689376.

The previous prime is 3836121743. The next prime is 3836121787. The reversal of 3836121754 is 4571216383.

It can be written as a sum of positive squares in 2 ways, for example, as 3832229025 + 3892729 = 61905^2 + 1973^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3836121754² = 29431660223024073032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684329 + ... + 1686604.

Almost surely, 2^3836121754 is an apocalyptic number.

3836121754 is a deficient number, since it is larger than the sum of its proper divisors (1928175386).

3836121754 is a wasteful number, since it uses less digits than its factorization.

3836121754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371504.

The product of its digits is 120960, while the sum is 40.

The square root of 3836121754 is about 61936.4331714380. The cubic root of 3836121754 is about 1565.4196976486.

The spelling of 3836121754 in words is "three billion, eight hundred thirty-six million, one hundred twenty-one thousand, seven hundred fifty-four".