4645606434 has 32 divisors (see below), whose sum is σ = 10877521536. Its totient is φ = 1294942080.

The previous prime is 4645606421. The next prime is 4645606499. The reversal of 4645606434 is 4346065464.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347177 + ... + 1350620.

It is an arithmetic number, because the mean of its divisors is an integer number (339922548).

Almost surely, 2^4645606434 is an apocalyptic number.

4645606434 is an abundant number, since it is smaller than the sum of its proper divisors (6231915102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4645606434 is a wasteful number, since it uses less digits than its factorization.

4645606434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697850.

The product of its (nonzero) digits is 829440, while the sum is 42.

The square root of 4645606434 is about 68158.6856827507. The cubic root of 4645606434 is about 1668.5816819782.

The spelling of 4645606434 in words is "four billion, six hundred forty-five million, six hundred six thousand, four hundred thirty-four".