4642605514 has 8 divisors (see below), whose sum is σ = 7373549988. Its totient is φ = 2184755520.

The previous prime is 4642605509. The next prime is 4642605529. The reversal of 4642605514 is 4155062464.

It can be written as a sum of positive squares in 2 ways, for example, as 3804792489 + 837813025 = 61683^2 + 28945^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68273577 + ... + 68273644.

Almost surely, 2^4642605514 is an apocalyptic number.

4642605514 is a deficient number, since it is larger than the sum of its proper divisors (2730944474).

4642605514 is a wasteful number, since it uses less digits than its factorization.

4642605514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136547240.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 4642605514 is about 68136.6679108980. The cubic root of 4642605514 is about 1668.2223203044. Note that the first 3 decimals are identical.

Adding to 4642605514 its reverse (4155062464), we get a palindrome (8797667978).

The spelling of 4642605514 in words is "four billion, six hundred forty-two million, six hundred five thousand, five hundred fourteen".