54056898 has 72 divisors (see below), whose sum is σ = 137434752. Its totient is φ = 15310512.

The previous prime is 54056887. The next prime is 54056929. The reversal of 54056898 is 89865045.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 147111 + ... + 147477.

It is an arithmetic number, because the mean of its divisors is an integer number (1908816).

Almost surely, 2^54056898 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54056898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68717376).

54056898 is an abundant number, since it is smaller than the sum of its proper divisors (83377854).

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

54056898 is a wasteful number, since it uses less digits than its factorization.

54056898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 54056898 is about 7352.3396276287. The cubic root of 54056898 is about 378.1090220510.

The spelling of 54056898 in words is "fifty-four million, fifty-six thousand, eight hundred ninety-eight".