481131572 has 48 divisors (see below), whose sum is σ = 907345152. Its totient is φ = 222647040.

The previous prime is 481131557. The next prime is 481131577. The reversal of 481131572 is 275131184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481131577) 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, 956273 + ... + 956775.

It is an arithmetic number, because the mean of its divisors is an integer number (18903024).

Almost surely, 2^481131572 is an apocalyptic number.

It is an amenable number.

481131572 is a deficient number, since it is larger than the sum of its proper divisors (426213580).

481131572 is a wasteful number, since it uses less digits than its factorization.

481131572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848 (or 846 counting only the distinct ones).

The product of its digits is 6720, while the sum is 32.

The square root of 481131572 is about 21934.7115777710. The cubic root of 481131572 is about 783.5883168502.

The spelling of 481131572 in words is "four hundred eighty-one million, one hundred thirty-one thousand, five hundred seventy-two".