44348746 has 8 divisors (see below), whose sum is σ = 71640324. Its totient is φ = 20468640.

The previous prime is 44348729. The next prime is 44348747. The reversal of 44348746 is 64784344.

It can be written as a sum of positive squares in 2 ways, for example, as 44156025 + 192721 = 6645^2 + 439^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×44348746² = 3933622543545032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44348699 and 44348708.

It is not an unprimeable number, because it can be changed into a prime (44348747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852835 + ... + 852886.

Almost surely, 2^44348746 is an apocalyptic number.

44348746 is a deficient number, since it is larger than the sum of its proper divisors (27291578).

44348746 is a wasteful number, since it uses less digits than its factorization.

44348746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705736.

The product of its digits is 258048, while the sum is 40.

The square root of 44348746 is about 6659.4854155558. The cubic root of 44348746 is about 353.9651034366.

It can be divided in two parts, 443487 and 46, that multiplied together give a palindrome (20400402).

The spelling of 44348746 in words is "forty-four million, three hundred forty-eight thousand, seven hundred forty-six".