53466480 has 200 divisors, whose sum is σ = 191571072. Its totient is φ = 13810176.

The previous prime is 53466433. The next prime is 53466499. The reversal of 53466480 is 8466435.

53466480 is a `hidden beast` number, since 5 + 3 + 4 + 6 + 648 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 239649 + ... + 239871.

Almost surely, 2^53466480 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 53466480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95785536).

53466480 is an abundant number, since it is smaller than the sum of its proper divisors (138104592).

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

53466480 is a wasteful number, since it uses less digits than its factorization.

53466480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 53466480 is about 7312.0776801125. The cubic root of 53466480 is about 376.7273907720.

The spelling of 53466480 in words is "fifty-three million, four hundred sixty-six thousand, four hundred eighty".