4646354493 has 16 divisors (see below), whose sum is σ = 6976346112. Its totient is φ = 2725134000.

The previous prime is 4646354491. The next prime is 4646354497. The reversal of 4646354493 is 3944536464.

It is not a de Polignac number, because 4646354493 - 2¹ = 4646354491 is a prime.

It is a super-2 number, since 2×4646354493² = 43177220149242574098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646354491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2269923 + ... + 2271968.

It is an arithmetic number, because the mean of its divisors is an integer number (436021632).

Almost surely, 2^4646354493 is an apocalyptic number.

It is an amenable number.

4646354493 is a deficient number, since it is larger than the sum of its proper divisors (2329991619).

4646354493 is a wasteful number, since it uses less digits than its factorization.

4646354493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4541936.

The product of its digits is 3732480, while the sum is 48.

The square root of 4646354493 is about 68164.1730896811. The cubic root of 4646354493 is about 1668.6712383200.

The spelling of 4646354493 in words is "four billion, six hundred forty-six million, three hundred fifty-four thousand, four hundred ninety-three".