52769922 has 16 divisors (see below), whose sum is σ = 105880800. Its totient is φ = 17533152.

The previous prime is 52769917. The next prime is 52769929. The reversal of 52769922 is 22996725.

It is not an unprimeable number, because it can be changed into a prime (52769929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12172 + ... + 15927.

It is an arithmetic number, because the mean of its divisors is an integer number (6617550).

Almost surely, 2^52769922 is an apocalyptic number.

52769922 is an abundant number, since it is smaller than the sum of its proper divisors (53110878).

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

52769922 is a wasteful number, since it uses less digits than its factorization.

52769922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28417.

The product of its digits is 136080, while the sum is 42.

The square root of 52769922 is about 7264.2908807398. The cubic root of 52769922 is about 375.0842406302.

The spelling of 52769922 in words is "fifty-two million, seven hundred sixty-nine thousand, nine hundred twenty-two".