52141646 has 4 divisors (see below), whose sum is σ = 78212472. Its totient is φ = 26070822.

The previous prime is 52141633. The next prime is 52141657. The reversal of 52141646 is 64614125.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13035410 + ... + 13035413.

It is an arithmetic number, because the mean of its divisors is an integer number (19553118).

Almost surely, 2^52141646 is an apocalyptic number.

52141646 is a deficient number, since it is larger than the sum of its proper divisors (26070826).

52141646 is a wasteful number, since it uses less digits than its factorization.

52141646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26070825.

The product of its digits is 5760, while the sum is 29.

The square root of 52141646 is about 7220.9172547537. The cubic root of 52141646 is about 373.5897156509.

The spelling of 52141646 in words is "fifty-two million, one hundred forty-one thousand, six hundred forty-six".