53470560 has 384 divisors, whose sum is σ = 213373440. Its totient is φ = 11059200.

The previous prime is 53470553. The next prime is 53470591. The reversal of 53470560 is 6507435.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1304140 + ... + 1304180.

It is an arithmetic number, because the mean of its divisors is an integer number (555660).

Almost surely, 2^53470560 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 53470560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106686720).

53470560 is an abundant number, since it is smaller than the sum of its proper divisors (159902880).

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

53470560 is a wasteful number, since it uses less digits than its factorization.

53470560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 53470560 is about 7312.3566652619. The cubic root of 53470560 is about 376.7369731537.

Adding to 53470560 its reverse (6507435), we get a palindrome (59977995).

The spelling of 53470560 in words is "fifty-three million, four hundred seventy thousand, five hundred sixty".