384264461 has 8 divisors (see below), whose sum is σ = 439699584. Its totient is φ = 328964400.

The previous prime is 384264451. The next prime is 384264479. The reversal of 384264461 is 164462483.

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

It is a cyclic number.

It is not a de Polignac number, because 384264461 - 2²² = 380070157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384264401) 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, 27590 + ... + 39111.

It is an arithmetic number, because the mean of its divisors is an integer number (54962448).

Almost surely, 2^384264461 is an apocalyptic number.

It is an amenable number.

384264461 is a deficient number, since it is larger than the sum of its proper divisors (55435123).

384264461 is an equidigital number, since it uses as much as digits as its factorization.

384264461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67531.

The product of its digits is 110592, while the sum is 38.

The square root of 384264461 is about 19602.6646402983. The cubic root of 384264461 is about 727.0150590951.

The spelling of 384264461 in words is "three hundred eighty-four million, two hundred sixty-four thousand, four hundred sixty-one".