3874403049 has 8 divisors (see below), whose sum is σ = 5635495392. Its totient is φ = 2348123040.

The previous prime is 3874403041. The next prime is 3874403077. The reversal of 3874403049 is 9403044783.

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

It is not a de Polignac number, because 3874403049 - 2³ = 3874403041 is a prime.

It is a super-2 number, since 2×3874403049² = 30021997972200992802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3874403049.

It is not an unprimeable number, because it can be changed into a prime (3874403041) 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, 58703044 + ... + 58703109.

It is an arithmetic number, because the mean of its divisors is an integer number (704436924).

Almost surely, 2^3874403049 is an apocalyptic number.

It is an amenable number.

3874403049 is a deficient number, since it is larger than the sum of its proper divisors (1761092343).

3874403049 is a wasteful number, since it uses less digits than its factorization.

3874403049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117406167.

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 3874403049 is about 62244.7029794504. The cubic root of 3874403049 is about 1570.6096661258.

The spelling of 3874403049 in words is "three billion, eight hundred seventy-four million, four hundred three thousand, forty-nine".