481857376 has 192 divisors, whose sum is σ = 1303948800. Its totient is φ = 172730880.

The previous prime is 481857373. The next prime is 481857403. The reversal of 481857376 is 673758184.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481857373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1569415 + ... + 1569721.

It is an arithmetic number, because the mean of its divisors is an integer number (6791400).

Almost surely, 2^481857376 is an apocalyptic number.

481857376 is the 10976-th decagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481857376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (651974400).

481857376 is an abundant number, since it is smaller than the sum of its proper divisors (822091424).

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

481857376 is a wasteful number, since it uses less digits than its factorization.

481857376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 340 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 49.

The square root of 481857376 is about 21951.2499871875. The cubic root of 481857376 is about 783.9821424504.

The spelling of 481857376 in words is "four hundred eighty-one million, eight hundred fifty-seven thousand, three hundred seventy-six".