481901152 has 48 divisors (see below), whose sum is σ = 1011128832. Its totient is φ = 225554560.

The previous prime is 481901113. The next prime is 481901171. The reversal of 481901152 is 251109184.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27627 + ... + 41557.

It is an arithmetic number, because the mean of its divisors is an integer number (21065184).

Almost surely, 2^481901152 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 481901152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (505564416).

481901152 is an abundant number, since it is smaller than the sum of its proper divisors (529227680).

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

481901152 is a wasteful number, since it uses less digits than its factorization.

481901152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14011 (or 14003 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 481901152 is about 21952.2470831576. The cubic root of 481901152 is about 784.0058829213.

The spelling of 481901152 in words is "four hundred eighty-one million, nine hundred one thousand, one hundred fifty-two".