52541146 has 8 divisors (see below), whose sum is σ = 90070560. Its totient is φ = 22517628.

The previous prime is 52541123. The next prime is 52541171. The reversal of 52541146 is 64114525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1876456 + ... + 1876483.

It is an arithmetic number, because the mean of its divisors is an integer number (11258820).

Almost surely, 2^52541146 is an apocalyptic number.

52541146 is a deficient number, since it is larger than the sum of its proper divisors (37529414).

52541146 is a wasteful number, since it uses less digits than its factorization.

52541146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752948.

The product of its digits is 4800, while the sum is 28.

The square root of 52541146 is about 7248.5271607410. The cubic root of 52541146 is about 374.5414151321.

It can be divided in two parts, 5254 and 1146, that added together give a square (6400 = 80²).

The spelling of 52541146 in words is "fifty-two million, five hundred forty-one thousand, one hundred forty-six".