4261650 has 24 divisors (see below), whose sum is σ = 10569264. Its totient is φ = 1136400.

The previous prime is 4261627. The next prime is 4261651. The reversal of 4261650 is 561624.

It is a self number, because there is not a number n which added to its sum of digits gives 4261650.

It is not an unprimeable number, because it can be changed into a prime (4261651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14056 + ... + 14355.

It is an arithmetic number, because the mean of its divisors is an integer number (440386).

Almost surely, 2^4261650 is an apocalyptic number.

4261650 is an abundant number, since it is smaller than the sum of its proper divisors (6307614).

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

4261650 is a wasteful number, since it uses less digits than its factorization.

4261650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28426 (or 28421 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4261650 is about 2064.3764191639. The cubic root of 4261650 is about 162.1284608268.

The spelling of 4261650 in words is "four million, two hundred sixty-one thousand, six hundred fifty".