46652131 has 4 divisors (see below), whose sum is σ = 49396392. Its totient is φ = 43907872.

The previous prime is 46652093. The next prime is 46652141. The reversal of 46652131 is 13125664.

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

It is not a de Polignac number, because 46652131 - 2⁷ = 46652003 is a prime.

It is a super-2 number, since 2×46652131² = 4352842653682322, 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 46652131.

It is not an unprimeable number, because it can be changed into a prime (46652141) 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, 1372105 + ... + 1372138.

It is an arithmetic number, because the mean of its divisors is an integer number (12349098).

Almost surely, 2^46652131 is an apocalyptic number.

46652131 is a deficient number, since it is larger than the sum of its proper divisors (2744261).

46652131 is a wasteful number, since it uses less digits than its factorization.

46652131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744260.

The product of its digits is 4320, while the sum is 28.

The square root of 46652131 is about 6830.2365259191. The cubic root of 46652131 is about 359.9900485932.

Adding to 46652131 its reverse (13125664), we get a palindrome (59777795).

The spelling of 46652131 in words is "forty-six million, six hundred fifty-two thousand, one hundred thirty-one".