4651662 has 16 divisors (see below), whose sum is σ = 9331920. Its totient is φ = 1545792.

The previous prime is 4651639. The next prime is 4651663. The reversal of 4651662 is 2661564.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1338 + ... + 3330.

It is an arithmetic number, because the mean of its divisors is an integer number (583245).

Almost surely, 2^4651662 is an apocalyptic number.

4651662 is an abundant number, since it is smaller than the sum of its proper divisors (4680258).

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

4651662 is a wasteful number, since it uses less digits than its factorization.

4651662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387.

The product of its digits is 8640, while the sum is 30.

The square root of 4651662 is about 2156.7711978789. The cubic root of 4651662 is about 166.9306368090.

The spelling of 4651662 in words is "four million, six hundred fifty-one thousand, six hundred sixty-two".