481019172 has 48 divisors (see below), whose sum is σ = 1165449600. Its totient is φ = 154228480.

The previous prime is 481019159. The next prime is 481019177. The reversal of 481019172 is 271910184.

It is a super-3 number, since 3×481019172³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (481019177) 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, 95329 + ... + 100247.

It is an arithmetic number, because the mean of its divisors is an integer number (24280200).

Almost surely, 2^481019172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481019172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582724800).

481019172 is an abundant number, since it is smaller than the sum of its proper divisors (684430428).

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

481019172 is a wasteful number, since it uses less digits than its factorization.

481019172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236 (or 5234 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 481019172 is about 21932.1492790834. The cubic root of 481019172 is about 783.5272925266.

The spelling of 481019172 in words is "four hundred eighty-one million, nineteen thousand, one hundred seventy-two".