54882906 has 64 divisors (see below), whose sum is σ = 128822400. Its totient is φ = 15434496.

The previous prime is 54882871. The next prime is 54882911. The reversal of 54882906 is 60928845.

54882906 = T₃₄₀ + T₃₄₁ + ... + T₇₁₆.

54882906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 42340 + ... + 43616.

It is an arithmetic number, because the mean of its divisors is an integer number (2012850).

Almost surely, 2^54882906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54882906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64411200).

54882906 is an abundant number, since it is smaller than the sum of its proper divisors (73939494).

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

54882906 is a wasteful number, since it uses less digits than its factorization.

54882906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 54882906 is about 7408.2998049485. The cubic root of 54882906 is about 380.0251737709.

The spelling of 54882906 in words is "fifty-four million, eight hundred eighty-two thousand, nine hundred six".