4632090 has 32 divisors (see below), whose sum is σ = 11309760. Its totient is φ = 1213824.

The previous prime is 4632077. The next prime is 4632091. The reversal of 4632090 is 902364.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4632090.

It is not an unprimeable number, because it can be changed into a prime (4632091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462 + ... + 3078.

It is an arithmetic number, because the mean of its divisors is an integer number (353430).

Almost surely, 2^4632090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4632090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5654880).

4632090 is an abundant number, since it is smaller than the sum of its proper divisors (6677670).

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

4632090 is a wasteful number, since it uses less digits than its factorization.

4632090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 4632090 is about 2152.2290770269. The cubic root of 4632090 is about 166.6961858825.

The spelling of 4632090 in words is "four million, six hundred thirty-two thousand, ninety".