54849446 has 16 divisors (see below), whose sum is σ = 87390576. Its totient is φ = 25729536.

The previous prime is 54849437. The next prime is 54849479. The reversal of 54849446 is 64494845.

It is a super-3 number, since 3×54849446³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54849397 and 54849406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9065 + ... + 13851.

It is an arithmetic number, because the mean of its divisors is an integer number (5461911).

Almost surely, 2^54849446 is an apocalyptic number.

54849446 is a deficient number, since it is larger than the sum of its proper divisors (32541130).

54849446 is a wasteful number, since it uses less digits than its factorization.

54849446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5143.

The product of its digits is 552960, while the sum is 44.

The square root of 54849446 is about 7406.0411827102. The cubic root of 54849446 is about 379.9479291532.

It can be divided in two parts, 548 and 49446, that added together give a palindrome (49994).

The spelling of 54849446 in words is "fifty-four million, eight hundred forty-nine thousand, four hundred forty-six".