52763492 has 6 divisors (see below), whose sum is σ = 92336118. Its totient is φ = 26381744.

The previous prime is 52763489. The next prime is 52763507. The reversal of 52763492 is 29436725.

It can be written as a sum of positive squares in only one way, i.e., 43375396 + 9388096 = 6586^2 + 3064^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6595433 + ... + 6595440.

It is an arithmetic number, because the mean of its divisors is an integer number (15389353).

Almost surely, 2^52763492 is an apocalyptic number.

It is an amenable number.

52763492 is a deficient number, since it is larger than the sum of its proper divisors (39572626).

52763492 is a wasteful number, since it uses less digits than its factorization.

52763492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13190877 (or 13190875 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 52763492 is about 7263.8482913673. The cubic root of 52763492 is about 375.0690053753.

The spelling of 52763492 in words is "fifty-two million, seven hundred sixty-three thousand, four hundred ninety-two".