55296480 has 48 divisors (see below), whose sum is σ = 174185424. Its totient is φ = 14745600.

The previous prime is 55296469. The next prime is 55296481. The reversal of 55296480 is 8469255.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55296481) 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, 57121 + ... + 58080.

It is an arithmetic number, because the mean of its divisors is an integer number (3628863).

Almost surely, 2^55296480 is an apocalyptic number.

It is an amenable number.

55296480 is an abundant number, since it is smaller than the sum of its proper divisors (118888944).

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

55296480 is a wasteful number, since it uses less digits than its factorization.

55296480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115219 (or 115211 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 55296480 is about 7436.1602995094. The cubic root of 55296480 is about 380.9773548310.

The spelling of 55296480 in words is "fifty-five million, two hundred ninety-six thousand, four hundred eighty".