481297436 has 12 divisors (see below), whose sum is σ = 886600680. Its totient is φ = 227982960.

The previous prime is 481297433. The next prime is 481297441. The reversal of 481297436 is 634792184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481297433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3166355 + ... + 3166506.

It is an arithmetic number, because the mean of its divisors is an integer number (73883390).

Almost surely, 2^481297436 is an apocalyptic number.

It is an amenable number.

481297436 is a deficient number, since it is larger than the sum of its proper divisors (405303244).

481297436 is a wasteful number, since it uses less digits than its factorization.

481297436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332884 (or 6332882 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 481297436 is about 21938.4921086204. The cubic root of 481297436 is about 783.6783505458.

The spelling of 481297436 in words is "four hundred eighty-one million, two hundred ninety-seven thousand, four hundred thirty-six".