8946049 has 4 divisors (see below), whose sum is σ = 10224064. Its totient is φ = 7668036.

The previous prime is 8946043. The next prime is 8946061. The reversal of 8946049 is 9406498.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8946049 - 2¹³ = 8937857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8946043) 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, 638997 + ... + 639010.

It is an arithmetic number, because the mean of its divisors is an integer number (2556016).

Almost surely, 2^8946049 is an apocalyptic number.

It is an amenable number.

8946049 is a deficient number, since it is larger than the sum of its proper divisors (1278015).

8946049 is a wasteful number, since it uses less digits than its factorization.

8946049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278014.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 8946049 is about 2990.9946506137. The cubic root of 8946049 is about 207.5919097360.

The spelling of 8946049 in words is "eight million, nine hundred forty-six thousand, forty-nine".