46651641 has 8 divisors (see below), whose sum is σ = 63222144. Its totient is φ = 30591120.

The previous prime is 46651637. The next prime is 46651643. The reversal of 46651641 is 14615664.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46651641 - 2² = 46651637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46651643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127281 + ... + 127646.

It is an arithmetic number, because the mean of its divisors is an integer number (7902768).

Almost surely, 2^46651641 is an apocalyptic number.

It is an amenable number.

46651641 is a deficient number, since it is larger than the sum of its proper divisors (16570503).

46651641 is a wasteful number, since it uses less digits than its factorization.

46651641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254991.

The product of its digits is 17280, while the sum is 33.

The square root of 46651641 is about 6830.2006559105. The cubic root of 46651641 is about 359.9887882311.

The spelling of 46651641 in words is "forty-six million, six hundred fifty-one thousand, six hundred forty-one".