541556630 has 16 divisors (see below), whose sum is σ = 975621024. Its totient is φ = 216440640.

The previous prime is 541556627. The next prime is 541556651. The reversal of 541556630 is 36655145.

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, 9911 + ... + 34370.

It is an arithmetic number, because the mean of its divisors is an integer number (60976314).

Almost surely, 2^541556630 is an apocalyptic number.

541556630 is a deficient number, since it is larger than the sum of its proper divisors (434064394).

541556630 is a wasteful number, since it uses less digits than its factorization.

541556630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45511.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 541556630 is about 23271.3693194019. The cubic root of 541556630 is about 815.1070054089.

The spelling of 541556630 in words is "five hundred forty-one million, five hundred fifty-six thousand, six hundred thirty".