384215160 has 64 divisors (see below), whose sum is σ = 1317312000. Its totient is φ = 87820416.

The previous prime is 384215123. The next prime is 384215197. The reversal of 384215160 is 61512483.

It is an interprime number because it is at equal distance from previous prime (384215123) and next prime (384215197).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227860 + ... + 229539.

It is an arithmetic number, because the mean of its divisors is an integer number (20583000).

Almost surely, 2^384215160 is an apocalyptic number.

384215160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

384215160 is an abundant number, since it is smaller than the sum of its proper divisors (933096840).

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

384215160 is a wasteful number, since it uses less digits than its factorization.

384215160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457420 (or 457416 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 384215160 is about 19601.4070923493. The cubic root of 384215160 is about 726.9839658368.

The spelling of 384215160 in words is "three hundred eighty-four million, two hundred fifteen thousand, one hundred sixty".