46434643 has 8 divisors (see below), whose sum is σ = 47424528. Its totient is φ = 45454464.

The previous prime is 46434623. The next prime is 46434721. The reversal of 46434643 is 34643464.

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 46434643 - 2⁵ = 46434611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46434599 and 46434608.

It is not an unprimeable number, because it can be changed into a prime (46434623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7680 + ... + 12322.

It is an arithmetic number, because the mean of its divisors is an integer number (5928066).

Almost surely, 2^46434643 is an apocalyptic number.

46434643 is a deficient number, since it is larger than the sum of its proper divisors (989885).

46434643 is a wasteful number, since it uses less digits than its factorization.

46434643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4853.

The product of its digits is 82944, while the sum is 34.

The square root of 46434643 is about 6814.2969556661. The cubic root of 46434643 is about 359.4297633797.

The spelling of 46434643 in words is "forty-six million, four hundred thirty-four thousand, six hundred forty-three".