541481512 has 64 divisors (see below), whose sum is σ = 1196415360. Its totient is φ = 226502400.

The previous prime is 541481491. The next prime is 541481531. The reversal of 541481512 is 215184145.

It is a super-2 number, since 2×541481512² = 586404455675612288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574962 + ... + 575902.

It is an arithmetic number, because the mean of its divisors is an integer number (18693990).

Almost surely, 2^541481512 is an apocalyptic number.

541481512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 541481512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (598207680).

541481512 is an abundant number, since it is smaller than the sum of its proper divisors (654933848).

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

541481512 is a wasteful number, since it uses less digits than its factorization.

541481512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474 (or 1470 counting only the distinct ones).

The product of its digits is 6400, while the sum is 31.

The square root of 541481512 is about 23269.7553059760. The cubic root of 541481512 is about 815.0693164977.

The spelling of 541481512 in words is "five hundred forty-one million, four hundred eighty-one thousand, five hundred twelve".