4574780631 has 24 divisors (see below), whose sum is σ = 7000886880. Its totient is φ = 2868742656.

The previous prime is 4574780627. The next prime is 4574780641. The reversal of 4574780631 is 1360874754.

4574780631 is a `hidden beast` number, since 4 + 5 + 7 + 4 + 7 + 8 + 0 + 631 = 666.

It is not a de Polignac number, because 4574780631 - 2² = 4574780627 is a prime.

It is a super-3 number, since 3×4574780631³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574780641) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 279531 + ... + 295443.

It is an arithmetic number, because the mean of its divisors is an integer number (291703620).

Almost surely, 2^4574780631 is an apocalyptic number.

4574780631 is a deficient number, since it is larger than the sum of its proper divisors (2426106249).

4574780631 is a wasteful number, since it uses less digits than its factorization.

4574780631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17815 (or 17812 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 4574780631 is about 67637.1246505941. The cubic root of 4574780631 is about 1660.0586217020.

The spelling of 4574780631 in words is "four billion, five hundred seventy-four million, seven hundred eighty thousand, six hundred thirty-one".