4649940675 has 60 divisors (see below), whose sum is σ = 8636902560. Its totient is φ = 2473174080.

The previous prime is 4649940619. The next prime is 4649940677. The reversal of 4649940675 is 5760499464.

It is a happy number.

4649940675 is a `hidden beast` number, since 46 + 499 + 40 + 6 + 75 = 666.

It is not a de Polignac number, because 4649940675 - 2¹² = 4649936579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4649940677) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 784774 + ... + 790676.

It is an arithmetic number, because the mean of its divisors is an integer number (143948376).

Almost surely, 2^4649940675 is an apocalyptic number.

4649940675 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4649940675 is a deficient number, since it is larger than the sum of its proper divisors (3986961885).

4649940675 is a wasteful number, since it uses less digits than its factorization.

4649940675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6314 (or 6300 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The square root of 4649940675 is about 68190.4734915369. The cubic root of 4649940675 is about 1669.1004364400.

The spelling of 4649940675 in words is "four billion, six hundred forty-nine million, nine hundred forty thousand, six hundred seventy-five".