4646602442 has 4 divisors (see below), whose sum is σ = 6969903666. Its totient is φ = 2323301220.

The previous prime is 4646602421. The next prime is 4646602453. The reversal of 4646602442 is 2442066464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4300605241 + 345997201 = 65579^2 + 18601^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4646602396 and 4646602405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161650609 + ... + 1161650612.

Almost surely, 2^4646602442 is an apocalyptic number.

4646602442 is a deficient number, since it is larger than the sum of its proper divisors (2323301224).

4646602442 is a wasteful number, since it uses less digits than its factorization.

4646602442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323301223.

The product of its (nonzero) digits is 221184, while the sum is 38.

The square root of 4646602442 is about 68165.9918287705. The cubic root of 4646602442 is about 1668.7009202284.

The spelling of 4646602442 in words is "four billion, six hundred forty-six million, six hundred two thousand, four hundred forty-two".