4774031680 has 56 divisors (see below), whose sum is σ = 12401641440. Its totient is φ = 1736010240.

The previous prime is 4774031659. The next prime is 4774031701. The reversal of 4774031680 is 861304774.

It is an interprime number because it is at equal distance from previous prime (4774031659) and next prime (4774031701).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 674610 + ... + 681649.

Almost surely, 2^4774031680 is an apocalyptic number.

4774031680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4774031680 is an abundant number, since it is smaller than the sum of its proper divisors (7627609760).

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

4774031680 is a wasteful number, since it uses less digits than its factorization.

4774031680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356287 (or 1356277 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 4774031680 is about 69094.3679325602. The cubic root of 4774031680 is about 1683.8178102502.

The spelling of 4774031680 in words is "four billion, seven hundred seventy-four million, thirty-one thousand, six hundred eighty".