4646452074 has 16 divisors (see below), whose sum is σ = 10137713760. Its totient is φ = 1408015760.

The previous prime is 4646452073. The next prime is 4646452079. The reversal of 4646452074 is 4702546464.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4646452073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35200329 + ... + 35200460.

It is an arithmetic number, because the mean of its divisors is an integer number (633607110).

Almost surely, 2^4646452074 is an apocalyptic number.

4646452074 is an abundant number, since it is smaller than the sum of its proper divisors (5491261686).

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

4646452074 is a wasteful number, since it uses less digits than its factorization.

4646452074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70400805.

The product of its (nonzero) digits is 645120, while the sum is 42.

The square root of 4646452074 is about 68164.8888651628. Note that the first 4 decimals coincide. The cubic root of 4646452074 is about 1668.6829198414.

The spelling of 4646452074 in words is "four billion, six hundred forty-six million, four hundred fifty-two thousand, seventy-four".