481140038 has 8 divisors (see below), whose sum is σ = 722928888. Its totient is φ = 240163744.

The previous prime is 481140031. The next prime is 481140041. The reversal of 481140038 is 830041184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481140031) 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, 201656 + ... + 204027.

It is an arithmetic number, because the mean of its divisors is an integer number (90366111).

Almost surely, 2^481140038 is an apocalyptic number.

481140038 is a deficient number, since it is larger than the sum of its proper divisors (241788850).

481140038 is a wasteful number, since it uses less digits than its factorization.

481140038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406278.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 481140038 is about 21934.9045587165. The cubic root of 481140038 is about 783.5929128348.

The spelling of 481140038 in words is "four hundred eighty-one million, one hundred forty thousand, thirty-eight".