541312772 has 48 divisors (see below), whose sum is σ = 1271905152. Its totient is φ = 194676480.

The previous prime is 541312769. The next prime is 541312777. The reversal of 541312772 is 277213145.

It is not an unprimeable number, because it can be changed into a prime (541312777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63593 + ... + 71600.

It is an arithmetic number, because the mean of its divisors is an integer number (26498024).

Almost surely, 2^541312772 is an apocalyptic number.

541312772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

541312772 is an abundant number, since it is smaller than the sum of its proper divisors (730592380).

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

541312772 is a wasteful number, since it uses less digits than its factorization.

541312772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135228 (or 135226 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 541312772 is about 23266.1292870129. The cubic root of 541312772 is about 814.9846419628.

It can be divided in two parts, 541 and 312772, that added together give a palindrome (313313).

The spelling of 541312772 in words is "five hundred forty-one million, three hundred twelve thousand, seven hundred seventy-two".