541579632 has 80 divisors (see below), whose sum is σ = 1537615872. Its totient is φ = 162895360.

The previous prime is 541579613. The next prime is 541579639. The reversal of 541579632 is 236975145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541579639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68593 + ... + 76079.

Almost surely, 2^541579632 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 541579632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (768807936).

541579632 is an abundant number, since it is smaller than the sum of its proper divisors (996036240).

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

541579632 is a wasteful number, since it uses less digits than its factorization.

541579632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7646 (or 7640 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 541579632 is about 23271.8635265851. The cubic root of 541579632 is about 815.1185454922.

The spelling of 541579632 in words is "five hundred forty-one million, five hundred seventy-nine thousand, six hundred thirty-two".