4809632 has 12 divisors (see below), whose sum is σ = 9469026. Its totient is φ = 2404800.

The previous prime is 4809583. The next prime is 4809643. The reversal of 4809632 is 2369084.

It can be written as a sum of positive squares in only one way, i.e., 4682896 + 126736 = 2164^2 + 356^2 .

It is a super-3 number, since 3×4809632³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 150301 = 4809632 / (4 + 8 + 0 + 9 + 6 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75119 + ... + 75182.

Almost surely, 2^4809632 is an apocalyptic number.

It is an amenable number.

4809632 is a deficient number, since it is larger than the sum of its proper divisors (4659394).

4809632 is a wasteful number, since it uses less digits than its factorization.

4809632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150311 (or 150303 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4809632 is about 2193.0873215629. The cubic root of 4809632 is about 168.7992902196.

The spelling of 4809632 in words is "four million, eight hundred nine thousand, six hundred thirty-two".