3838554474 has 32 divisors (see below), whose sum is σ = 8240071680. Its totient is φ = 1187753472.

The previous prime is 3838554451. The next prime is 3838554497. The reversal of 3838554474 is 4744558383.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3838554451) and next prime (3838554497).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon 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 in 15 ways as a sum of consecutive naturals, for example, 250314 + ... + 265205.

It is an arithmetic number, because the mean of its divisors is an integer number (257502240).

Almost surely, 2^3838554474 is an apocalyptic number.

3838554474 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3838554474 is an abundant number, since it is smaller than the sum of its proper divisors (4401517206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3838554474 is a wasteful number, since it uses less digits than its factorization.

3838554474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515614.

The product of its digits is 6451200, while the sum is 51.

The square root of 3838554474 is about 61956.0689036998. The cubic root of 3838554474 is about 1565.7505372590.

The spelling of 3838554474 in words is "three billion, eight hundred thirty-eight million, five hundred fifty-four thousand, four hundred seventy-four".