52049951 has 8 divisors (see below), whose sum is σ = 53425008. Its totient is φ = 50680000.

The previous prime is 52049941. The next prime is 52049957. The reversal of 52049951 is 15994025.

52049951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 52049951 - 2¹⁸ = 51787807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52049957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27836 + ... + 29646.

It is an arithmetic number, because the mean of its divisors is an integer number (6678126).

Almost surely, 2^52049951 is an apocalyptic number.

52049951 is a deficient number, since it is larger than the sum of its proper divisors (1375057).

52049951 is a wasteful number, since it uses less digits than its factorization.

52049951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 52049951 is about 7214.5651982639. The cubic root of 52049951 is about 373.3705919624.

The spelling of 52049951 in words is "fifty-two million, forty-nine thousand, nine hundred fifty-one".