3812990519 has 8 divisors (see below), whose sum is σ = 4117137360. Its totient is φ = 3510392256.

The previous prime is 3812990513. The next prime is 3812990521. The reversal of 3812990519 is 9150992183.

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

It is a cyclic number.

It is not a de Polignac number, because 3812990519 - 2⁸ = 3812990263 is a prime.

It is a super-2 number, since 2×3812990519² = 29077793395967778722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812990513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382022 + ... + 391875.

It is an arithmetic number, because the mean of its divisors is an integer number (514642170).

Almost surely, 2^3812990519 is an apocalyptic number.

3812990519 is a deficient number, since it is larger than the sum of its proper divisors (304146841).

3812990519 is a wasteful number, since it uses less digits than its factorization.

3812990519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774289.

The product of its (nonzero) digits is 174960, while the sum is 47.

The square root of 3812990519 is about 61749.4171551441. The cubic root of 3812990519 is about 1562.2669374322.

The spelling of 3812990519 in words is "three billion, eight hundred twelve million, nine hundred ninety thousand, five hundred nineteen".