52940446 has 8 divisors (see below), whose sum is σ = 85519224. Its totient is φ = 24434040.

The previous prime is 52940413. The next prime is 52940453. The reversal of 52940446 is 64404925.

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

It is a congruent number.

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, 1018060 + ... + 1018111.

It is an arithmetic number, because the mean of its divisors is an integer number (10689903).

Almost surely, 2^52940446 is an apocalyptic number.

52940446 is a deficient number, since it is larger than the sum of its proper divisors (32578778).

52940446 is a wasteful number, since it uses less digits than its factorization.

52940446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036186.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 52940446 is about 7276.0185541270. The cubic root of 52940446 is about 375.4878297099.

The spelling of 52940446 in words is "fifty-two million, nine hundred forty thousand, four hundred forty-six".