4981632 has 32 divisors (see below), whose sum is σ = 13233480. Its totient is φ = 1660416.

The previous prime is 4981631. The next prime is 4981633. The reversal of 4981632 is 2361894.

It is an interprime number because it is at equal distance from previous prime (4981631) and next prime (4981633).

It is a tau number, because it is divible by the number of its divisors (32).

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 = 4981593 and 4981602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6103 + ... + 6870.

Almost surely, 2^4981632 is an apocalyptic number.

It is an amenable number.

4981632 is an abundant number, since it is smaller than the sum of its proper divisors (8251848).

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

4981632 is a wasteful number, since it uses less digits than its factorization.

4981632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12990 (or 12978 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 4981632 is about 2231.9569888329. The cubic root of 4981632 is about 170.7879454807.

The spelling of 4981632 in words is "four million, nine hundred eighty-one thousand, six hundred thirty-two".