481010004 has 36 divisors (see below), whose sum is σ = 1279882240. Its totient is φ = 151897680.

The previous prime is 481010003. The next prime is 481010009. The reversal of 481010004 is 400010184.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×481010004³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481010003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350932 + ... + 352299.

Almost surely, 2^481010004 is an apocalyptic number.

It is an amenable number.

481010004 is an abundant number, since it is smaller than the sum of its proper divisors (798872236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481010004 is a wasteful number, since it uses less digits than its factorization.

481010004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703260 (or 703255 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 481010004 is about 21931.9402698439. The cubic root of 481010004 is about 783.5223146073.

Adding to 481010004 its reverse (400010184), we get a palindrome (881020188).

The spelling of 481010004 in words is "four hundred eighty-one million, ten thousand, four".