4646146043 has 12 divisors (see below), whose sum is σ = 5896037592. Its totient is φ = 3620373120.

The previous prime is 4646146039. The next prime is 4646146079. The reversal of 4646146043 is 3406416464.

It is not a de Polignac number, because 4646146043 - 2² = 4646146039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4646145988 and 4646146006.

It is not an unprimeable number, because it can be changed into a prime (4646146013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4309430 + ... + 4310507.

It is an arithmetic number, because the mean of its divisors is an integer number (491336466).

Almost surely, 2^4646146043 is an apocalyptic number.

4646146043 is a deficient number, since it is larger than the sum of its proper divisors (1249891549).

4646146043 is a wasteful number, since it uses less digits than its factorization.

4646146043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8619962 (or 8619955 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 4646146043 is about 68162.6440434935. The cubic root of 4646146043 is about 1668.6462840093.

The spelling of 4646146043 in words is "four billion, six hundred forty-six million, one hundred forty-six thousand, forty-three".