46489543 has 8 divisors (see below), whose sum is σ = 49312368. Its totient is φ = 43676544.

The previous prime is 46489517. The next prime is 46489549. The reversal of 46489543 is 34598464.

It is a happy number.

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 46489543 - 2⁵ = 46489511 is a prime.

It is a super-2 number, since 2×46489543² = 4322555216697698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46489543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46489549) 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, 8805 + ... + 13057.

It is an arithmetic number, because the mean of its divisors is an integer number (6164046).

Almost surely, 2^46489543 is an apocalyptic number.

46489543 is a deficient number, since it is larger than the sum of its proper divisors (2822825).

46489543 is a wasteful number, since it uses less digits than its factorization.

46489543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913.

The product of its digits is 414720, while the sum is 43.

The square root of 46489543 is about 6818.3240609405. The cubic root of 46489543 is about 359.5713596904.

The spelling of 46489543 in words is "forty-six million, four hundred eighty-nine thousand, five hundred forty-three".