541606408 has 24 divisors (see below), whose sum is σ = 1181310750. Its totient is φ = 232116864.

The previous prime is 541606393. The next prime is 541606421. The reversal of 541606408 is 804606145.

It can be written as a sum of positive squares in only one way, i.e., 285542404 + 256064004 = 16898^2 + 16002^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 690433 + ... + 691216.

Almost surely, 2^541606408 is an apocalyptic number.

It is an amenable number.

541606408 is an abundant number, since it is smaller than the sum of its proper divisors (639704342).

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

541606408 is a wasteful number, since it uses less digits than its factorization.

541606408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381669 (or 1381658 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 541606408 is about 23272.4388064509. The cubic root of 541606408 is about 815.1319785765.

The spelling of 541606408 in words is "five hundred forty-one million, six hundred six thousand, four hundred eight".