46861655 has 4 divisors (see below), whose sum is σ = 56233992. Its totient is φ = 37489320.

The previous prime is 46861643. The next prime is 46861669. The reversal of 46861655 is 55616864.

It is a happy number.

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

It is not a de Polignac number, because 46861655 - 2¹⁶ = 46796119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4686161 + ... + 4686170.

It is an arithmetic number, because the mean of its divisors is an integer number (14058498).

Almost surely, 2^46861655 is an apocalyptic number.

46861655 is a deficient number, since it is larger than the sum of its proper divisors (9372337).

46861655 is an equidigital number, since it uses as much as digits as its factorization.

46861655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9372336.

The product of its digits is 172800, while the sum is 41.

The square root of 46861655 is about 6845.5573184365. The cubic root of 46861655 is about 360.5281727595.

The spelling of 46861655 in words is "forty-six million, eight hundred sixty-one thousand, six hundred fifty-five".