52470704 has 160 divisors (see below), whose sum is σ = 134991360. Its totient is φ = 19353600.

The previous prime is 52470701. The next prime is 52470713. The reversal of 52470704 is 40707425.

It is a super-3 number, since 3×52470704³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52470701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 738989 + ... + 739059.

It is an arithmetic number, because the mean of its divisors is an integer number (843696).

Almost surely, 2^52470704 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 52470704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67495680).

52470704 is an abundant number, since it is smaller than the sum of its proper divisors (82520656).

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

52470704 is a wasteful number, since it uses less digits than its factorization.

52470704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 52470704 is about 7243.6664749283. Note that the first 3 decimals coincide. The cubic root of 52470704 is about 374.3739575112.

The spelling of 52470704 in words is "fifty-two million, four hundred seventy thousand, seven hundred four".