4630005731 has 16 divisors (see below), whose sum is σ = 5229973056. Its totient is φ = 4066799616.

The previous prime is 4630005719. The next prime is 4630005773. The reversal of 4630005731 is 1375000364.

It is a cyclic number.

It is not a de Polignac number, because 4630005731 - 2¹⁴ = 4629989347 is a prime.

It is a super-2 number, since 2×4630005731² = 42873906138185688722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4630005694 and 4630005703.

It is not an unprimeable number, because it can be changed into a prime (4630005781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17591 + ... + 97823.

It is an arithmetic number, because the mean of its divisors is an integer number (326873316).

Almost surely, 2^4630005731 is an apocalyptic number.

4630005731 is a deficient number, since it is larger than the sum of its proper divisors (599967325).

4630005731 is a wasteful number, since it uses less digits than its factorization.

4630005731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80462.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 4630005731 is about 68044.1454571957. The cubic root of 4630005731 is about 1666.7117976090.

The spelling of 4630005731 in words is "four billion, six hundred thirty million, five thousand, seven hundred thirty-one".