46546543 has 4 divisors (see below), whose sum is σ = 46695568. Its totient is φ = 46397520.

The previous prime is 46546541. The next prime is 46546547. The reversal of 46546543 is 34564564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46546543 - 2¹ = 46546541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46546541) 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, 74043 + ... + 74668.

It is an arithmetic number, because the mean of its divisors is an integer number (11673892).

Almost surely, 2^46546543 is an apocalyptic number.

46546543 is a deficient number, since it is larger than the sum of its proper divisors (149025).

46546543 is a wasteful number, since it uses less digits than its factorization.

46546543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149024.

The product of its digits is 172800, while the sum is 37.

The square root of 46546543 is about 6822.5026932937. The cubic root of 46546543 is about 359.7182543501.

It can be divided in two parts, 46546 and 543, that added together give a square (47089 = 217²).

The spelling of 46546543 in words is "forty-six million, five hundred forty-six thousand, five hundred forty-three".