4787412 has 24 divisors (see below), whose sum is σ = 12766656. Its totient is φ = 1367808.

The previous prime is 4787371. The next prime is 4787441. The reversal of 4787412 is 2147874.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 28413 + ... + 28580.

It is an arithmetic number, because the mean of its divisors is an integer number (531944).

Almost surely, 2^4787412 is an apocalyptic number.

4787412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4787412 is an abundant number, since it is smaller than the sum of its proper divisors (7979244).

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

4787412 is a wasteful number, since it uses less digits than its factorization.

4787412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57007 (or 57005 counting only the distinct ones).

The product of its digits is 12544, while the sum is 33.

The square root of 4787412 is about 2188.0155392501. The cubic root of 4787412 is about 168.5389438232.

The spelling of 4787412 in words is "four million, seven hundred eighty-seven thousand, four hundred twelve".