386484733 has 2 divisors, whose sum is σ = 386484734. Its totient is φ = 386484732.

The previous prime is 386484673. The next prime is 386484767. The reversal of 386484733 is 337484683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222695929 + 163788804 = 14923^2 + 12798^2 .

It is a cyclic number.

It is not a de Polignac number, because 386484733 - 2⁹ = 386484221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386484773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193242366 + 193242367.

It is an arithmetic number, because the mean of its divisors is an integer number (193242367).

Almost surely, 2^386484733 is an apocalyptic number.

It is an amenable number.

386484733 is a deficient number, since it is larger than the sum of its proper divisors (1).

386484733 is an equidigital number, since it uses as much as digits as its factorization.

386484733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 46.

The square root of 386484733 is about 19659.2149639806. The cubic root of 386484733 is about 728.4125968168.

Subtracting from 386484733 its reverse (337484683), we obtain a triangular number (49000050 = T₉₈₉₉).

The spelling of 386484733 in words is "three hundred eighty-six million, four hundred eighty-four thousand, seven hundred thirty-three".