46642651 has 8 divisors (see below), whose sum is σ = 50945904. Its totient is φ = 42349920.

The previous prime is 46642649. The next prime is 46642657. The reversal of 46642651 is 15624664.

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 46642651 - 2¹ = 46642649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46642657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8841 + ... + 13093.

It is an arithmetic number, because the mean of its divisors is an integer number (6368238).

Almost surely, 2^46642651 is an apocalyptic number.

46642651 is a deficient number, since it is larger than the sum of its proper divisors (4303253).

46642651 is a wasteful number, since it uses less digits than its factorization.

46642651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261.

The product of its digits is 34560, while the sum is 34.

The square root of 46642651 is about 6829.5425176215. The cubic root of 46642651 is about 359.9656628773.

The spelling of 46642651 in words is "forty-six million, six hundred forty-two thousand, six hundred fifty-one".