46144769 has 8 divisors (see below), whose sum is σ = 50977920. Its totient is φ = 41418000.

The previous prime is 46144759. The next prime is 46144781. The reversal of 46144769 is 96744164.

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 46144769 - 2⁴ = 46144753 is a prime.

It is a super-2 number, since 2×46144769² = 4258679412126722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46144729) 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, 25682 + ... + 27419.

It is an arithmetic number, because the mean of its divisors is an integer number (6372240).

Almost surely, 2^46144769 is an apocalyptic number.

It is an amenable number.

46144769 is a deficient number, since it is larger than the sum of its proper divisors (4833151).

46144769 is a wasteful number, since it uses less digits than its factorization.

46144769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53191.

The product of its digits is 145152, while the sum is 41.

The square root of 46144769 is about 6792.9941115829. The cubic root of 46144769 is about 358.6802733691.

The spelling of 46144769 in words is "forty-six million, one hundred forty-four thousand, seven hundred sixty-nine".