53070460 has 24 divisors (see below), whose sum is σ = 112192416. Its totient is φ = 21086400.

The previous prime is 53070443. The next prime is 53070461. The reversal of 53070460 is 6407035.

It is a super-2 number, since 2×53070460² = 5632947449223200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53070461) 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, 5767 + ... + 11806.

It is an arithmetic number, because the mean of its divisors is an integer number (4674684).

Almost surely, 2^53070460 is an apocalyptic number.

It is an amenable number.

53070460 is an abundant number, since it is smaller than the sum of its proper divisors (59121956).

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

53070460 is a wasteful number, since it uses less digits than its factorization.

53070460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17733 (or 17731 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 53070460 is about 7284.9474946632. The cubic root of 53070460 is about 375.7949595068.

Adding to 53070460 its reverse (6407035), we get a palindrome (59477495).

The spelling of 53070460 in words is "fifty-three million, seventy thousand, four hundred sixty".