52470180 has 180 divisors, whose sum is σ = 191764188. Its totient is φ = 11975040.

The previous prime is 52470167. The next prime is 52470203. The reversal of 52470180 is 8107425.

It can be written as a sum of positive squares in 2 ways, for example, as 30735936 + 21734244 = 5544^2 + 4662^2 .

It is a tau number, because it is divible by the number of its divisors (180).

It is a super-3 number, since 3×52470180³ (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).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 79050 + ... + 79710.

Almost surely, 2^52470180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52470180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95882094).

52470180 is an abundant number, since it is smaller than the sum of its proper divisors (139294008).

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

52470180 is a wasteful number, since it uses less digits than its factorization.

52470180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696 (or 678 counting only the distinct ones).

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

The square root of 52470180 is about 7243.6303053096. The cubic root of 52470180 is about 374.3727112754.

It can be divided in two parts, 52470 and 180, that added together give a triangular number (52650 = T₃₂₄).

The spelling of 52470180 in words is "fifty-two million, four hundred seventy thousand, one hundred eighty".