481404135 has 16 divisors (see below), whose sum is σ = 788160384. Its totient is φ = 250777632.

The previous prime is 481404107. The next prime is 481404139. The reversal of 481404135 is 531404184.

It is not a de Polignac number, because 481404135 - 2¹⁵ = 481371367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481404139) 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, 372537 + ... + 373826.

It is an arithmetic number, because the mean of its divisors is an integer number (49260024).

Almost surely, 2^481404135 is an apocalyptic number.

481404135 is a deficient number, since it is larger than the sum of its proper divisors (306756249).

481404135 is a wasteful number, since it uses less digits than its factorization.

481404135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746414.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 481404135 is about 21940.9237499245. The cubic root of 481404135 is about 783.7362575777.

The spelling of 481404135 in words is "four hundred eighty-one million, four hundred four thousand, one hundred thirty-five".