54980460 has 72 divisors (see below), whose sum is σ = 167521536. Its totient is φ = 14595840.

The previous prime is 54980447. The next prime is 54980479. The reversal of 54980460 is 6408945.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50037 + ... + 51123.

It is an arithmetic number, because the mean of its divisors is an integer number (2326688).

Almost surely, 2^54980460 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 54980460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83760768).

54980460 is an abundant number, since it is smaller than the sum of its proper divisors (112541076).

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

54980460 is a wasteful number, since it uses less digits than its factorization.

54980460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 54980460 is about 7414.8809835357. The cubic root of 54980460 is about 380.2502045653.

The spelling of 54980460 in words is "fifty-four million, nine hundred eighty thousand, four hundred sixty".