54906750 has 96 divisors (see below), whose sum is σ = 155068992. Its totient is φ = 13992000.

The previous prime is 54906737. The next prime is 54906767. The reversal of 54906750 is 5760945.

54906750 is a `hidden beast` number, since 549 + 0 + 67 + 50 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51220 + ... + 52280.

It is an arithmetic number, because the mean of its divisors is an integer number (1615302).

Almost surely, 2^54906750 is an apocalyptic number.

54906750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 54906750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77534496).

54906750 is an abundant number, since it is smaller than the sum of its proper divisors (100162242).

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

54906750 is a wasteful number, since it uses less digits than its factorization.

54906750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 54906750 is about 7409.9089063227. The cubic root of 54906750 is about 380.0802000622.

The spelling of 54906750 in words is "fifty-four million, nine hundred six thousand, seven hundred fifty".