541255380 has 48 divisors (see below), whose sum is σ = 1541211840. Its totient is φ = 141887488.

The previous prime is 541255349. The next prime is 541255409. The reversal of 541255380 is 83552145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72909 + ... + 79988.

It is an arithmetic number, because the mean of its divisors is an integer number (32108580).

Almost surely, 2^541255380 is an apocalyptic number.

It is an amenable number.

541255380 is an abundant number, since it is smaller than the sum of its proper divisors (999956460).

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

541255380 is a wasteful number, since it uses less digits than its factorization.

541255380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152968 (or 152966 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 541255380 is about 23264.8958733969. The cubic root of 541255380 is about 814.9558383739.

The spelling of 541255380 in words is "five hundred forty-one million, two hundred fifty-five thousand, three hundred eighty".