4781552 has 10 divisors (see below), whose sum is σ = 9264288. Its totient is φ = 2390768.

The previous prime is 4781551. The next prime is 4781561. The reversal of 4781552 is 2551874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4781551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149408 + ... + 149439.

Almost surely, 2^4781552 is an apocalyptic number.

It is an amenable number.

4781552 is a deficient number, since it is larger than the sum of its proper divisors (4482736).

4781552 is a wasteful number, since it uses less digits than its factorization.

4781552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298855 (or 298849 counting only the distinct ones).

The product of its digits is 11200, while the sum is 32.

The square root of 4781552 is about 2186.6760162402. The cubic root of 4781552 is about 168.4701494199.

The spelling of 4781552 in words is "four million, seven hundred eighty-one thousand, five hundred fifty-two".