481572011 has 16 divisors (see below), whose sum is σ = 512593920. Its totient is φ = 451712640.

The previous prime is 481571963. The next prime is 481572017. The reversal of 481572011 is 110275184.

It is a cyclic number.

It is not a de Polignac number, because 481572011 - 2²² = 477377707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481572017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154355 + ... + 157443.

It is an arithmetic number, because the mean of its divisors is an integer number (32037120).

Almost surely, 2^481572011 is an apocalyptic number.

481572011 is a deficient number, since it is larger than the sum of its proper divisors (31021909).

481572011 is a wasteful number, since it uses less digits than its factorization.

481572011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 481572011 is about 21944.7490530195. The cubic root of 481572011 is about 783.8273488996.

The spelling of 481572011 in words is "four hundred eighty-one million, five hundred seventy-two thousand, eleven".