44746897 has 8 divisors (see below), whose sum is σ = 48339200. Its totient is φ = 41176080.

The previous prime is 44746879. The next prime is 44746901. The reversal of 44746897 is 79864744.

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

It is a cyclic number.

It is not a de Polignac number, because 44746897 - 2¹⁹ = 44222609 is a prime.

It is a super-2 number, since 2×44746897² = 4004569582257218, 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 44746897.

It is not an unprimeable number, because it can be changed into a prime (44746817) by changing a digit.

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, 897 + ... + 9502.

It is an arithmetic number, because the mean of its divisors is an integer number (6042400).

Almost surely, 2^44746897 is an apocalyptic number.

It is an amenable number.

44746897 is a deficient number, since it is larger than the sum of its proper divisors (3592303).

44746897 is a wasteful number, since it uses less digits than its factorization.

44746897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10743.

The product of its digits is 1354752, while the sum is 49.

The square root of 44746897 is about 6689.3121469999. The cubic root of 44746897 is about 355.0212167442.

The spelling of 44746897 in words is "forty-four million, seven hundred forty-six thousand, eight hundred ninety-seven".