481874153 has 2 divisors, whose sum is σ = 481874154. Its totient is φ = 481874152.

The previous prime is 481874147. The next prime is 481874161. The reversal of 481874153 is 351478184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329894569 + 151979584 = 18163^2 + 12328^2 .

It is a cyclic number.

It is not a de Polignac number, because 481874153 - 2¹⁰ = 481873129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 481874153.

It is not a weakly prime, because it can be changed into another prime (481874753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240937076 + 240937077.

It is an arithmetic number, because the mean of its divisors is an integer number (240937077).

Almost surely, 2^481874153 is an apocalyptic number.

It is an amenable number.

481874153 is a deficient number, since it is larger than the sum of its proper divisors (1).

481874153 is an equidigital number, since it uses as much as digits as its factorization.

481874153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 41.

The square root of 481874153 is about 21951.6321261085. The cubic root of 481874153 is about 783.9912410734.

The spelling of 481874153 in words is "four hundred eighty-one million, eight hundred seventy-four thousand, one hundred fifty-three".