481507700 has 36 divisors (see below), whose sum is σ = 1046456460. Its totient is φ = 192311040.

The previous prime is 481507699. The next prime is 481507721. The reversal of 481507700 is 7705184.

It can be written as a sum of positive squares in 6 ways, for example, as 75968656 + 405539044 = 8716^2 + 20138^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70016 + ... + 76584.

It is an arithmetic number, because the mean of its divisors is an integer number (29068235).

Almost surely, 2^481507700 is an apocalyptic number.

It is an amenable number.

481507700 is an abundant number, since it is smaller than the sum of its proper divisors (564948760).

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

481507700 is a wasteful number, since it uses less digits than its factorization.

481507700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7316 (or 7309 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 481507700 is about 21943.2837105115. The cubic root of 481507700 is about 783.7924555617.

The spelling of 481507700 in words is "four hundred eighty-one million, five hundred seven thousand, seven hundred".