4494632 has 8 divisors (see below), whose sum is σ = 8427450. Its totient is φ = 2247312.

The previous prime is 4494629. The next prime is 4494641. The reversal of 4494632 is 2364944.

It can be written as a sum of positive squares in only one way, i.e., 4024036 + 470596 = 2006^2 + 686^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280907 + ... + 280922.

Almost surely, 2^4494632 is an apocalyptic number.

It is an amenable number.

4494632 is a deficient number, since it is larger than the sum of its proper divisors (3932818).

4494632 is a wasteful number, since it uses less digits than its factorization.

4494632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561835 (or 561831 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 4494632 is about 2120.0547162750. The cubic root of 4494632 is about 165.0306891187.

The spelling of 4494632 in words is "four million, four hundred ninety-four thousand, six hundred thirty-two".