54850284 has 120 divisors (see below), whose sum is σ = 152649728. Its totient is φ = 17146080.

The previous prime is 54850267. The next prime is 54850291. The reversal of 54850284 is 48205845.

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, 431829 + ... + 431955.

Almost surely, 2^54850284 is an apocalyptic number.

54850284 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54850284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76324864).

54850284 is an abundant number, since it is smaller than the sum of its proper divisors (97799444).

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

54850284 is a wasteful number, since it uses less digits than its factorization.

54850284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 54850284 is about 7406.0977579289. The cubic root of 54850284 is about 379.9498641150.

The spelling of 54850284 in words is "fifty-four million, eight hundred fifty thousand, two hundred eighty-four".