4946396251 has 8 divisors (see below), whose sum is σ = 5071575600. Its totient is φ = 4821432960.

The previous prime is 4946396249. The next prime is 4946396267. The reversal of 4946396251 is 1526936494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4946396251 - 2¹ = 4946396249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4946396195 and 4946396204.

It is not an unprimeable number, because it can be changed into a prime (4946396201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7141 + ... + 99718.

It is an arithmetic number, because the mean of its divisors is an integer number (633946950).

Almost surely, 2^4946396251 is an apocalyptic number.

4946396251 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4946396251 is a deficient number, since it is larger than the sum of its proper divisors (125179349).

4946396251 is a wasteful number, since it uses less digits than its factorization.

4946396251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108029.

The product of its digits is 1399680, while the sum is 49.

The square root of 4946396251 is about 70330.6210053629. The cubic root of 4946396251 is about 1703.8432370050.

The spelling of 4946396251 in words is "four billion, nine hundred forty-six million, three hundred ninety-six thousand, two hundred fifty-one".