4787148 has 24 divisors (see below), whose sum is σ = 11210752. Its totient is φ = 1589904.

The previous prime is 4787099. The next prime is 4787161. The reversal of 4787148 is 8417874.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3861 + ... + 4947.

Almost surely, 2^4787148 is an apocalyptic number.

It is an amenable number.

4787148 is an abundant number, since it is smaller than the sum of its proper divisors (6423604).

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

4787148 is a wasteful number, since it uses less digits than its factorization.

4787148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461 (or 1459 counting only the distinct ones).

The product of its digits is 50176, while the sum is 39.

The square root of 4787148 is about 2187.9552097792. The cubic root of 4787148 is about 168.5358457611.

It can be divided in two parts, 478 and 7148, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 4787148 in words is "four million, seven hundred eighty-seven thousand, one hundred forty-eight".