3875778150 has 48 divisors (see below), whose sum is σ = 10177344144. Its totient is φ = 972743680.

The previous prime is 3875778143. The next prime is 3875778161. The reversal of 3875778150 is 518775783.

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

It is a junction number, because it is equal to n+sod(n) for n = 3875778093 and 3875778102.

It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 757407 + ... + 762506.

It is an arithmetic number, because the mean of its divisors is an integer number (212028003).

Almost surely, 2^3875778150 is an apocalyptic number.

3875778150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3875778150 is an abundant number, since it is smaller than the sum of its proper divisors (6301565994).

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

3875778150 is a wasteful number, since it uses less digits than its factorization.

3875778150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519945 (or 1519940 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 51.

The square root of 3875778150 is about 62255.7479274002. The cubic root of 3875778150 is about 1570.7954574536.

The spelling of 3875778150 in words is "three billion, eight hundred seventy-five million, seven hundred seventy-eight thousand, one hundred fifty".