541950136 has 128 divisors (see below), whose sum is σ = 1305077760. Its totient is φ = 205286400.

The previous prime is 541950133. The next prime is 541950139. The reversal of 541950136 is 631059145.

It is an interprime number because it is at equal distance from previous prime (541950133) and next prime (541950139).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541950133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1999681 + ... + 1999951.

It is an arithmetic number, because the mean of its divisors is an integer number (10195920).

Almost surely, 2^541950136 is an apocalyptic number.

541950136 is a gapful number since it is divisible by the number (56) 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 541950136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652538880).

541950136 is an abundant number, since it is smaller than the sum of its proper divisors (763127624).

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

541950136 is a wasteful number, since it uses less digits than its factorization.

541950136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 541950136 is about 23279.8225079144. The cubic root of 541950136 is about 815.3043820224.

It can be divided in two parts, 5419 and 50136, that added together give a palindrome (55555).

The spelling of 541950136 in words is "five hundred forty-one million, nine hundred fifty thousand, one hundred thirty-six".