4650253731 has 12 divisors (see below), whose sum is σ = 6722384760. Its totient is φ = 3097699200.

The previous prime is 4650253723. The next prime is 4650253759. The reversal of 4650253731 is 1373520564.

4650253731 is a `hidden beast` number, since 46 + 50 + 2 + 537 + 31 = 666.

It is not a de Polignac number, because 4650253731 - 2³ = 4650253723 is a prime.

It is a super-2 number, since 2×4650253731² = 43249719525358840722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4650253771) 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 11 ways as a sum of consecutive naturals, for example, 193870 + ... + 216531.

It is an arithmetic number, because the mean of its divisors is an integer number (560198730).

Almost surely, 2^4650253731 is an apocalyptic number.

4650253731 is a deficient number, since it is larger than the sum of its proper divisors (2072131029).

4650253731 is a wasteful number, since it uses less digits than its factorization.

4650253731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411666 (or 411663 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 4650253731 is about 68192.7689055079. The cubic root of 4650253731 is about 1669.1378928448.

The spelling of 4650253731 in words is "four billion, six hundred fifty million, two hundred fifty-three thousand, seven hundred thirty-one".