54872750 has 16 divisors (see below), whose sum is σ = 102722256. Its totient is φ = 21949000.

The previous prime is 54872749. The next prime is 54872761. The reversal of 54872750 is 5727845.

54872750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54872750² = 6022037385125000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109496 + ... + 109995.

It is an arithmetic number, because the mean of its divisors is an integer number (6420141).

Almost surely, 2^54872750 is an apocalyptic number.

54872750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54872750 is a deficient number, since it is larger than the sum of its proper divisors (47849506).

54872750 is a wasteful number, since it uses less digits than its factorization.

54872750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219508 (or 219498 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 38.

The square root of 54872750 is about 7407.6143258137. The cubic root of 54872750 is about 380.0017312941.

The spelling of 54872750 in words is "fifty-four million, eight hundred seventy-two thousand, seven hundred fifty".