54951430 has 16 divisors (see below), whose sum is σ = 99311184. Its totient is φ = 21892000.

The previous prime is 54951409. The next prime is 54951461. The reversal of 54951430 is 3415945.

54951430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54951392 and 54951401.

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, 8437 + ... + 13456.

It is an arithmetic number, because the mean of its divisors is an integer number (6206949).

Almost surely, 2^54951430 is an apocalyptic number.

54951430 is a deficient number, since it is larger than the sum of its proper divisors (44359754).

54951430 is a wasteful number, since it uses less digits than its factorization.

54951430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22151.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 54951430 is about 7412.9231751044. The cubic root of 54951430 is about 380.1832680159.

The spelling of 54951430 in words is "fifty-four million, nine hundred fifty-one thousand, four hundred thirty".