481377152 has 16 divisors (see below), whose sum is σ = 958993800. Its totient is φ = 240688512.

The previous prime is 481377133. The next prime is 481377157. The reversal of 481377152 is 251773184.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×481377152² = 463447924935262208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481377157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1880252 + ... + 1880507.

Almost surely, 2^481377152 is an apocalyptic number.

It is an amenable number.

481377152 is a deficient number, since it is larger than the sum of its proper divisors (477616648).

481377152 is an equidigital number, since it uses as much as digits as its factorization.

481377152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760773 (or 3760761 counting only the distinct ones).

The product of its digits is 47040, while the sum is 38.

The square root of 481377152 is about 21940.3088401235. The cubic root of 481377152 is about 783.7216143365.

The spelling of 481377152 in words is "four hundred eighty-one million, three hundred seventy-seven thousand, one hundred fifty-two".