52954965 has 40 divisors (see below), whose sum is σ = 108493440. Its totient is φ = 24206688.

The previous prime is 52954963. The next prime is 52954997. The reversal of 52954965 is 56945925.

It is a happy number.

It is not a de Polignac number, because 52954965 - 2¹ = 52954963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 52954965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52954963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6505 + ... + 12174.

It is an arithmetic number, because the mean of its divisors is an integer number (2712336).

Almost surely, 2^52954965 is an apocalyptic number.

It is an amenable number.

52954965 is an abundant number, since it is smaller than the sum of its proper divisors (55538475).

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

52954965 is a wasteful number, since it uses less digits than its factorization.

52954965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18703 (or 18694 counting only the distinct ones).

The product of its digits is 486000, while the sum is 45.

The square root of 52954965 is about 7277.0162154553. The cubic root of 52954965 is about 375.5221526136.

The spelling of 52954965 in words is "fifty-two million, nine hundred fifty-four thousand, nine hundred sixty-five".