46643061 has 4 divisors (see below), whose sum is σ = 62190752. Its totient is φ = 31095372.

The previous prime is 46643039. The next prime is 46643071. The reversal of 46643061 is 16034664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46643061 - 2⁵ = 46643029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46643071) 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 3 ways as a sum of consecutive naturals, for example, 7773841 + ... + 7773846.

It is an arithmetic number, because the mean of its divisors is an integer number (15547688).

Almost surely, 2^46643061 is an apocalyptic number.

It is an amenable number.

46643061 is a deficient number, since it is larger than the sum of its proper divisors (15547691).

46643061 is a wasteful number, since it uses less digits than its factorization.

46643061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15547690.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 46643061 is about 6829.5725342074. The cubic root of 46643061 is about 359.9667176021.

The spelling of 46643061 in words is "forty-six million, six hundred forty-three thousand, sixty-one".