384975150 has 192 divisors, whose sum is σ = 1199923200. Its totient is φ = 79643520.

The previous prime is 384975119. The next prime is 384975161. The reversal of 384975150 is 51579483.

It is a super-2 number, since 2×384975150² = 296411732235045000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 458431 + ... + 459269.

It is an arithmetic number, because the mean of its divisors is an integer number (6249600).

Almost surely, 2^384975150 is an apocalyptic number.

384975150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 384975150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599961600).

384975150 is an abundant number, since it is smaller than the sum of its proper divisors (814948050).

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

384975150 is a wasteful number, since it uses less digits than its factorization.

384975150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903 (or 898 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 384975150 is about 19620.7836234948. The cubic root of 384975150 is about 727.4629827293.

The spelling of 384975150 in words is "three hundred eighty-four million, nine hundred seventy-five thousand, one hundred fifty".