481028015 has 16 divisors (see below), whose sum is σ = 622106688. Its totient is φ = 354951936.

The previous prime is 481027999. The next prime is 481028027. The reversal of 481028015 is 510820184.

It is a cyclic number.

It is not a de Polignac number, because 481028015 - 2⁴ = 481027999 is a prime.

It is a super-3 number, since 3×481028015³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

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, 137174 + ... + 140636.

It is an arithmetic number, because the mean of its divisors is an integer number (38881668).

Almost surely, 2^481028015 is an apocalyptic number.

481028015 is a deficient number, since it is larger than the sum of its proper divisors (141078673).

481028015 is a wasteful number, since it uses less digits than its factorization.

481028015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5618.

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 481028015 is about 21932.3508771860. The cubic root of 481028015 is about 783.5320939218.

Adding to 481028015 its reverse (510820184), we get a palindrome (991848199).

The spelling of 481028015 in words is "four hundred eighty-one million, twenty-eight thousand, fifteen".