54013250 has 64 divisors (see below), whose sum is σ = 109175040. Its totient is φ = 19936000.

The previous prime is 54013249. The next prime is 54013291. The reversal of 54013250 is 5231045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301661 + ... + 301839.

It is an arithmetic number, because the mean of its divisors is an integer number (1705860).

Almost surely, 2^54013250 is an apocalyptic number.

54013250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54013250 is an abundant number, since it is smaller than the sum of its proper divisors (55161790).

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

54013250 is a wasteful number, since it uses less digits than its factorization.

54013250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 54013250 is about 7349.3707213611. The cubic root of 54013250 is about 378.0072271698.

Adding to 54013250 its reverse (5231045), we get a palindrome (59244295).

The spelling of 54013250 in words is "fifty-four million, thirteen thousand, two hundred fifty".