4774997460 has 24 divisors (see below), whose sum is σ = 13369993056. Its totient is φ = 1273332640.

The previous prime is 4774997459. The next prime is 4774997527. The reversal of 4774997460 is 647994774.

It is a self number, because there is not a number n which added to its sum of digits gives 4774997460.

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, 39791586 + ... + 39791705.

It is an arithmetic number, because the mean of its divisors is an integer number (557083044).

Almost surely, 2^4774997460 is an apocalyptic number.

It is an amenable number.

4774997460 is an abundant number, since it is smaller than the sum of its proper divisors (8594995596).

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

4774997460 is a wasteful number, since it uses less digits than its factorization.

4774997460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79583303 (or 79583301 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 57.

The square root of 4774997460 is about 69101.3564266288. The cubic root of 4774997460 is about 1683.9313472651.

The spelling of 4774997460 in words is "four billion, seven hundred seventy-four million, nine hundred ninety-seven thousand, four hundred sixty".