482801861 has 4 divisors (see below), whose sum is σ = 483126732. Its totient is φ = 482476992.

The previous prime is 482801849. The next prime is 482801867. The reversal of 482801861 is 168108284.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 321664225 + 161137636 = 17935^2 + 12694^2 .

It is a cyclic number.

It is not a de Polignac number, because 482801861 - 2⁶ = 482801797 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 (482801867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160196 + ... + 163181.

It is an arithmetic number, because the mean of its divisors is an integer number (120781683).

Almost surely, 2^482801861 is an apocalyptic number.

It is an amenable number.

482801861 is a deficient number, since it is larger than the sum of its proper divisors (324871).

482801861 is a wasteful number, since it uses less digits than its factorization.

482801861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324870.

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 482801861 is about 21972.7526950994. The cubic root of 482801861 is about 784.4940339679.

The spelling of 482801861 in words is "four hundred eighty-two million, eight hundred one thousand, eight hundred sixty-one".