4650634 has 4 divisors (see below), whose sum is σ = 6975954. Its totient is φ = 2325316.

The previous prime is 4650617. The next prime is 4650637. The reversal of 4650634 is 4360564.

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., 2732409 + 1918225 = 1653^2 + 1385^2 .

It is not an unprimeable number, because it can be changed into a prime (4650637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1162657 + ... + 1162660.

Almost surely, 2^4650634 is an apocalyptic number.

4650634 is a deficient number, since it is larger than the sum of its proper divisors (2325320).

4650634 is a wasteful number, since it uses less digits than its factorization.

4650634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325319.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4650634 is about 2156.5328655043. The cubic root of 4650634 is about 166.9183388864.

The spelling of 4650634 in words is "four million, six hundred fifty thousand, six hundred thirty-four".