4648787 has 32 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 3507840.

The previous prime is 4648757. The next prime is 4648799. The reversal of 4648787 is 7878464.

It is not a de Polignac number, because 4648787 - 2¹⁰ = 4647763 is a prime.

It is a super-2 number, since 2×4648787² = 43222441142738, which contains 22 as substring.

It is a Duffinian number.

4648787 is a modest number, since divided by 8787 gives 464 as remainder.

It is not an unprimeable number, because it can be changed into a prime (4648757) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78764 + ... + 78822.

It is an arithmetic number, because the mean of its divisors is an integer number (189000).

Almost surely, 2^4648787 is an apocalyptic number.

4648787 is a deficient number, since it is larger than the sum of its proper divisors (1399213).

4648787 is a wasteful number, since it uses less digits than its factorization.

4648787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131.

The product of its digits is 301056, while the sum is 44.

The square root of 4648787 is about 2156.1045892999. The cubic root of 4648787 is about 166.8962387459.

The spelling of 4648787 in words is "four million, six hundred forty-eight thousand, seven hundred eighty-seven".