3513937894 has 8 divisors (see below), whose sum is σ = 5282441928. Its totient is φ = 1753123920.

The previous prime is 3513937873. The next prime is 3513937901. The reversal of 3513937894 is 4987393153.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921372 + ... + 1923199.

It is an arithmetic number, because the mean of its divisors is an integer number (660305241).

Almost surely, 2^3513937894 is an apocalyptic number.

3513937894 is a deficient number, since it is larger than the sum of its proper divisors (1768504034).

3513937894 is a wasteful number, since it uses less digits than its factorization.

3513937894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845030.

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

The square root of 3513937894 is about 59278.4774939438. The cubic root of 3513937894 is about 1520.3072286985.

The spelling of 3513937894 in words is "three billion, five hundred thirteen million, nine hundred thirty-seven thousand, eight hundred ninety-four".