52763460 has 24 divisors (see below), whose sum is σ = 147737856. Its totient is φ = 14070240.

The previous prime is 52763453. The next prime is 52763467. The reversal of 52763460 is 6436725.

It is an interprime number because it is at equal distance from previous prime (52763453) and next prime (52763467).

It is a super-2 number, since 2×52763460² = 5567965422343200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52763467) 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 7 ways as a sum of consecutive naturals, for example, 439636 + ... + 439755.

It is an arithmetic number, because the mean of its divisors is an integer number (6155744).

Almost surely, 2^52763460 is an apocalyptic number.

It is an amenable number.

52763460 is an abundant number, since it is smaller than the sum of its proper divisors (94974396).

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

52763460 is a wasteful number, since it uses less digits than its factorization.

52763460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879403 (or 879401 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 52763460 is about 7263.8460886778. The cubic root of 52763460 is about 375.0689295514.

The spelling of 52763460 in words is "fifty-two million, seven hundred sixty-three thousand, four hundred sixty".