52416480 has 48 divisors (see below), whose sum is σ = 165113424. Its totient is φ = 13977600.

The previous prime is 52416473. The next prime is 52416499. The reversal of 52416480 is 8461425.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54121 + ... + 55080.

It is an arithmetic number, because the mean of its divisors is an integer number (3439863).

Almost surely, 2^52416480 is an apocalyptic number.

It is an amenable number.

52416480 is an abundant number, since it is smaller than the sum of its proper divisors (112696944).

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

52416480 is a wasteful number, since it uses less digits than its factorization.

52416480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109219 (or 109211 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 52416480 is about 7239.9226515205. The cubic root of 52416480 is about 374.2449518710.

The spelling of 52416480 in words is "fifty-two million, four hundred sixteen thousand, four hundred eighty".