541655250 has 64 divisors (see below), whose sum is σ = 1395643392. Its totient is φ = 139776000.

The previous prime is 541655227. The next prime is 541655273. The reversal of 541655250 is 52556145.

It is an interprime number because it is at equal distance from previous prime (541655227) and next prime (541655273).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11602 + ... + 34898.

It is an arithmetic number, because the mean of its divisors is an integer number (21806928).

Almost surely, 2^541655250 is an apocalyptic number.

541655250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 541655250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697821696).

541655250 is an abundant number, since it is smaller than the sum of its proper divisors (853988142).

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

541655250 is a wasteful number, since it uses less digits than its factorization.

541655250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23348 (or 23338 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 541655250 is about 23273.4881356448. The cubic root of 541655250 is about 815.1564806742.

The spelling of 541655250 in words is "five hundred forty-one million, six hundred fifty-five thousand, two hundred fifty".