4651968 has 28 divisors (see below), whose sum is σ = 12308840. Its totient is φ = 1550592.

The previous prime is 4651967. The next prime is 4651981. The reversal of 4651968 is 8691564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11923 + ... + 12306.

Almost surely, 2^4651968 is an apocalyptic number.

4651968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4651968 is an abundant number, since it is smaller than the sum of its proper divisors (7656872).

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

4651968 is a wasteful number, since it uses less digits than its factorization.

4651968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24244 (or 24234 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 4651968 is about 2156.8421360869. The cubic root of 4651968 is about 166.9342971247.

The spelling of 4651968 in words is "four million, six hundred fifty-one thousand, nine hundred sixty-eight".