4648774462 has 16 divisors (see below), whose sum is σ = 7143543792. Its totient is φ = 2267717760.

The previous prime is 4648774451. The next prime is 4648774483. The reversal of 4648774462 is 2644778464.

It is a happy number.

It is a super-2 number, since 2×4648774462² = 43222207997086778888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45088 + ... + 106444.

It is an arithmetic number, because the mean of its divisors is an integer number (446471487).

Almost surely, 2^4648774462 is an apocalyptic number.

4648774462 is a deficient number, since it is larger than the sum of its proper divisors (2494769330).

4648774462 is a wasteful number, since it uses less digits than its factorization.

4648774462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62283.

The product of its digits is 7225344, while the sum is 52.

The square root of 4648774462 is about 68181.9218121637. The cubic root of 4648774462 is about 1668.9608870338.

The spelling of 4648774462 in words is "four billion, six hundred forty-eight million, seven hundred seventy-four thousand, four hundred sixty-two".