44742848 has 28 divisors (see below), whose sum is σ = 89352120. Its totient is φ = 22228992.

The previous prime is 44742839. The next prime is 44742857. The reversal of 44742848 is 84824744.

It is an interprime number because it is at equal distance from previous prime (44742839) and next prime (44742857).

It is a super-2 number, since 2×44742848² = 4003844894302208, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 8288 + ... + 12576.

Almost surely, 2^44742848 is an apocalyptic number.

It is an amenable number.

44742848 is a deficient number, since it is larger than the sum of its proper divisors (44609272).

44742848 is a wasteful number, since it uses less digits than its factorization.

44742848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4464 (or 4454 counting only the distinct ones).

The product of its digits is 229376, while the sum is 41.

The square root of 44742848 is about 6689.0094931911. The cubic root of 44742848 is about 355.0105081859.

The spelling of 44742848 in words is "forty-four million, seven hundred forty-two thousand, eight hundred forty-eight".