54946434 has 16 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 18298800.

The previous prime is 54946429. The next prime is 54946447. The reversal of 54946434 is 43464945.

It is a super-2 number, since 2×54946434² = 6038221218632712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54946392 and 54946401.

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 7 ways as a sum of consecutive naturals, for example, 4287 + ... + 11325.

It is an arithmetic number, because the mean of its divisors is an integer number (6874560).

Almost surely, 2^54946434 is an apocalyptic number.

54946434 is an abundant number, since it is smaller than the sum of its proper divisors (55046526).

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

54946434 is a wasteful number, since it uses less digits than its factorization.

54946434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8345.

The product of its digits is 207360, while the sum is 39.

The square root of 54946434 is about 7412.5861883691. The cubic root of 54946434 is about 380.1717460035.

The spelling of 54946434 in words is "fifty-four million, nine hundred forty-six thousand, four hundred thirty-four".