8465154049 has 8 divisors (see below), whose sum is σ = 9252376992. Its totient is φ = 7680875040.

The previous prime is 8465154031. The next prime is 8465154053. The reversal of 8465154049 is 9404515648.

It is a happy number.

8465154049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8465154049 - 2⁵ = 8465154017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8465151049) 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, 729964 + ... + 741469.

It is an arithmetic number, because the mean of its divisors is an integer number (1156547124).

It is a Proth number, since it is equal to 8073 ⋅ 2²⁰ + 1 and 8073 < 2²⁰.

Almost surely, 2^8465154049 is an apocalyptic number.

It is an amenable number.

8465154049 is a deficient number, since it is larger than the sum of its proper divisors (787222943).

8465154049 is a wasteful number, since it uses less digits than its factorization.

8465154049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471967.

The product of its (nonzero) digits is 691200, while the sum is 46.

The square root of 8465154049 is about 92006.2717916556. The cubic root of 8465154049 is about 2038.0349243939.

The spelling of 8465154049 in words is "eight billion, four hundred sixty-five million, one hundred fifty-four thousand, forty-nine".