52470801 has 8 divisors (see below), whose sum is σ = 77734560. Its totient is φ = 34980516.

The previous prime is 52470779. The next prime is 52470809. The reversal of 52470801 is 10807425.

It is not a de Polignac number, because 52470801 - 2⁷ = 52470673 is a prime.

It is a super-3 number, since 3×52470801³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1943363 = 52470801 / (5 + 2 + 4 + 7 + 0 + 8 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (52470809) 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, 971655 + ... + 971708.

It is an arithmetic number, because the mean of its divisors is an integer number (9716820).

Almost surely, 2^52470801 is an apocalyptic number.

It is an amenable number.

52470801 is a deficient number, since it is larger than the sum of its proper divisors (25263759).

52470801 is a wasteful number, since it uses less digits than its factorization.

52470801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943372 (or 1943366 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 52470801 is about 7243.6731704295. The cubic root of 52470801 is about 374.3741882066.

The spelling of 52470801 in words is "fifty-two million, four hundred seventy thousand, eight hundred one".