4985632 has 12 divisors (see below), whose sum is σ = 9815526. Its totient is φ = 2492800.

The previous prime is 4985627. The next prime is 4985647. The reversal of 4985632 is 2365894.

It can be written as a sum of positive squares in only one way, i.e., 4822416 + 163216 = 2196^2 + 404^2 .

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4985591 and 4985600.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 77869 + ... + 77932.

Almost surely, 2^4985632 is an apocalyptic number.

It is an amenable number.

4985632 is a deficient number, since it is larger than the sum of its proper divisors (4829894).

4985632 is a wasteful number, since it uses less digits than its factorization.

4985632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155811 (or 155803 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 4985632 is about 2232.8528836446. The cubic root of 4985632 is about 170.8336446290.

The spelling of 4985632 in words is "four million, nine hundred eighty-five thousand, six hundred thirty-two".