884001945 has 8 divisors (see below), whose sum is σ = 1414403136. Its totient is φ = 471467696.

The previous prime is 884001871. The next prime is 884001949. The reversal of 884001945 is 549100488.

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 884001945 - 2¹⁷ = 883870873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (884001949) 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, 29466717 + ... + 29466746.

It is an arithmetic number, because the mean of its divisors is an integer number (176800392).

Almost surely, 2^884001945 is an apocalyptic number.

It is an amenable number.

884001945 is a deficient number, since it is larger than the sum of its proper divisors (530401191).

884001945 is a wasteful number, since it uses less digits than its factorization.

884001945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58933471.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 884001945 is about 29732.1702033336. The cubic root of 884001945 is about 959.7344263217.

The spelling of 884001945 in words is "eight hundred eighty-four million, one thousand, nine hundred forty-five".