481500379 has 2 divisors, whose sum is σ = 481500380. Its totient is φ = 481500378.

The previous prime is 481500373. The next prime is 481500449. The reversal of 481500379 is 973005184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481500379 - 2⁹ = 481499867 is a prime.

It is a super-2 number, since 2×481500379² = 463685229954287282, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (481500373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240750189 + 240750190.

It is an arithmetic number, because the mean of its divisors is an integer number (240750190).

Almost surely, 2^481500379 is an apocalyptic number.

481500379 is a deficient number, since it is larger than the sum of its proper divisors (1).

481500379 is an equidigital number, since it uses as much as digits as its factorization.

481500379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 481500379 is about 21943.1168934589. The cubic root of 481500379 is about 783.7884831963.

The spelling of 481500379 in words is "four hundred eighty-one million, five hundred thousand, three hundred seventy-nine".