44946669 has 8 divisors (see below), whose sum is σ = 62534592. Its totient is φ = 28661600.

The previous prime is 44946667. The next prime is 44946673. The reversal of 44946669 is 96664944.

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 44946669 - 2¹ = 44946667 is a prime.

It is a super-2 number, since 2×44946669² = 4040406108391122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44946667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325632 + ... + 325769.

It is an arithmetic number, because the mean of its divisors is an integer number (7816824).

Almost surely, 2^44946669 is an apocalyptic number.

It is an amenable number.

44946669 is a deficient number, since it is larger than the sum of its proper divisors (17587923).

44946669 is a wasteful number, since it uses less digits than its factorization.

44946669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651427.

The product of its digits is 1119744, while the sum is 48.

The square root of 44946669 is about 6704.2276960139. The cubic root of 44946669 is about 355.5487618096.

The spelling of 44946669 in words is "forty-four million, nine hundred forty-six thousand, six hundred sixty-nine".