481577375 has 16 divisors (see below), whose sum is σ = 601810560. Its totient is φ = 384748000.

The previous prime is 481577359. The next prime is 481577389. The reversal of 481577375 is 573775184.

It is not a de Polignac number, because 481577375 - 2⁴ = 481577359 is a prime.

It is a super-2 number, since 2×481577375² = 463833536223781250, which contains 22 as substring.

Its product of digits (823200) is a multiple of the sum of its prime divisors (5145).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111761 + ... + 115989.

It is an arithmetic number, because the mean of its divisors is an integer number (37613160).

Almost surely, 2^481577375 is an apocalyptic number.

481577375 is a deficient number, since it is larger than the sum of its proper divisors (120233185).

481577375 is an equidigital number, since it uses as much as digits as its factorization.

481577375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5155 (or 5145 counting only the distinct ones).

The product of its digits is 823200, while the sum is 47.

The square root of 481577375 is about 21944.8712687042. The cubic root of 481577375 is about 783.8302591147.

The spelling of 481577375 in words is "four hundred eighty-one million, five hundred seventy-seven thousand, three hundred seventy-five".