481958201 has 4 divisors (see below), whose sum is σ = 482006400. Its totient is φ = 481910004.

The previous prime is 481958171. The next prime is 481958219. The reversal of 481958201 is 102859184.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 481958201 - 2¹⁸ = 481696057 is a prime.

It is a super-2 number, since 2×481958201² = 464567415022312802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (481958401) 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, 2861 + ... + 31178.

It is an arithmetic number, because the mean of its divisors is an integer number (120501600).

Almost surely, 2^481958201 is an apocalyptic number.

It is an amenable number.

481958201 is a deficient number, since it is larger than the sum of its proper divisors (48199).

481958201 is a wasteful number, since it uses less digits than its factorization.

481958201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48198.

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 481958201 is about 21953.5464333214. The cubic root of 481958201 is about 784.0368194087.

The spelling of 481958201 in words is "four hundred eighty-one million, nine hundred fifty-eight thousand, two hundred one".