46553131 has 4 divisors (see below), whose sum is σ = 46568200. Its totient is φ = 46538064.

The previous prime is 46553083. The next prime is 46553147. The reversal of 46553131 is 13135564.

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 46553131 - 2⁹ = 46552619 is a prime.

It is a super-2 number, since 2×46553131² = 4334388011806322, 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 46553131.

It is not an unprimeable number, because it can be changed into a prime (46553161) 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, 1026 + ... + 9703.

It is an arithmetic number, because the mean of its divisors is an integer number (11642050).

Almost surely, 2^46553131 is an apocalyptic number.

46553131 is a deficient number, since it is larger than the sum of its proper divisors (15069).

46553131 is a wasteful number, since it uses less digits than its factorization.

46553131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15068.

The product of its digits is 5400, while the sum is 28.

The square root of 46553131 is about 6822.9854902381. The cubic root of 46553131 is about 359.7352245474.

Adding to 46553131 its reverse (13135564), we get a palindrome (59688695).

The spelling of 46553131 in words is "forty-six million, five hundred fifty-three thousand, one hundred thirty-one".