52950782 has 4 divisors (see below), whose sum is σ = 79426176. Its totient is φ = 26475390.

The previous prime is 52950773. The next prime is 52950809. The reversal of 52950782 is 28705925.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13237694 + ... + 13237697.

It is an arithmetic number, because the mean of its divisors is an integer number (19856544).

Almost surely, 2^52950782 is an apocalyptic number.

52950782 is a deficient number, since it is larger than the sum of its proper divisors (26475394).

52950782 is a wasteful number, since it uses less digits than its factorization.

52950782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26475393.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 52950782 is about 7276.7287980246. The cubic root of 52950782 is about 375.5122646486.

The spelling of 52950782 in words is "fifty-two million, nine hundred fifty thousand, seven hundred eighty-two".