52029810 has 64 divisors (see below), whose sum is σ = 158572800. Its totient is φ = 11892096.

The previous prime is 52029793. The next prime is 52029823. The reversal of 52029810 is 1892025.

It is a super-2 number, since 2×52029810² = 5414202257272200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11875 + ... + 15654.

It is an arithmetic number, because the mean of its divisors is an integer number (2477700).

Almost surely, 2^52029810 is an apocalyptic number.

52029810 is an abundant number, since it is smaller than the sum of its proper divisors (106542990).

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

52029810 is a wasteful number, since it uses less digits than its factorization.

52029810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27552 (or 27546 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 52029810 is about 7213.1692063891. The cubic root of 52029810 is about 373.3224265167.

The spelling of 52029810 in words is "fifty-two million, twenty-nine thousand, eight hundred ten".