4987232 has 12 divisors (see below), whose sum is σ = 9818676. Its totient is φ = 2493600.

The previous prime is 4987231. The next prime is 4987259. The reversal of 4987232 is 2327894.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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 = 4987192 and 4987201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4987231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77894 + ... + 77957.

It is an arithmetic number, because the mean of its divisors is an integer number (818223).

Almost surely, 2^4987232 is an apocalyptic number.

It is an amenable number.

4987232 is a deficient number, since it is larger than the sum of its proper divisors (4831444).

4987232 is a wasteful number, since it uses less digits than its factorization.

4987232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155861 (or 155853 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 4987232 is about 2233.2111409358. The cubic root of 4987232 is about 170.8519174442.

The spelling of 4987232 in words is "four million, nine hundred eighty-seven thousand, two hundred thirty-two".