52940356 has 24 divisors (see below), whose sum is σ = 106094016. Its totient is φ = 22643040.

The previous prime is 52940351. The next prime is 52940359. The reversal of 52940356 is 65304925.

52940356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52940351) 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, 14826 + ... + 18046.

It is an arithmetic number, because the mean of its divisors is an integer number (4420584).

Almost surely, 2^52940356 is an apocalyptic number.

It is an amenable number.

52940356 is an abundant number, since it is smaller than the sum of its proper divisors (53153660).

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

52940356 is a wasteful number, since it uses less digits than its factorization.

52940356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819 (or 3817 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 52940356 is about 7276.0123694232. The cubic root of 52940356 is about 375.4876169304.

The spelling of 52940356 in words is "fifty-two million, nine hundred forty thousand, three hundred fifty-six".