54426480 has 40 divisors (see below), whose sum is σ = 168722832. Its totient is φ = 14513664.

The previous prime is 54426479. The next prime is 54426481. The reversal of 54426480 is 8462445.

It is an interprime number because it is at equal distance from previous prime (54426479) and next prime (54426481).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54426481) 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, 113149 + ... + 113628.

Almost surely, 2^54426480 is an apocalyptic number.

It is an amenable number.

54426480 is an abundant number, since it is smaller than the sum of its proper divisors (114296352).

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

54426480 is a wasteful number, since it uses less digits than its factorization.

54426480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226793 (or 226787 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 54426480 is about 7377.4304469781. The cubic root of 54426480 is about 378.9687644677.

The spelling of 54426480 in words is "fifty-four million, four hundred twenty-six thousand, four hundred eighty".