48811446 has 12 divisors (see below), whose sum is σ = 105758172. Its totient is φ = 16270476.

The previous prime is 48811439. The next prime is 48811447. The reversal of 48811446 is 64411884.

It is a super-2 number, since 2×48811446² = 4765114521221832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48811446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48811447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1355856 + ... + 1355891.

It is an arithmetic number, because the mean of its divisors is an integer number (8813181).

Almost surely, 2^48811446 is an apocalyptic number.

48811446 is an abundant number, since it is smaller than the sum of its proper divisors (56946726).

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

48811446 is a wasteful number, since it uses less digits than its factorization.

48811446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711755 (or 2711752 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 48811446 is about 6986.5188756633. The cubic root of 48811446 is about 365.4605957334.

The spelling of 48811446 in words is "forty-eight million, eight hundred eleven thousand, four hundred forty-six".