4946551501 has 4 divisors (see below), whose sum is σ = 4946760000. Its totient is φ = 4946343004.

The previous prime is 4946551499. The next prime is 4946551507. The reversal of 4946551501 is 1051556494.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4946551501 - 2¹ = 4946551499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4946551507) 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 3 ways as a sum of consecutive naturals, for example, 63301 + ... + 117898.

It is an arithmetic number, because the mean of its divisors is an integer number (1236690000).

Almost surely, 2^4946551501 is an apocalyptic number.

It is an amenable number.

4946551501 is a deficient number, since it is larger than the sum of its proper divisors (208499).

4946551501 is a wasteful number, since it uses less digits than its factorization.

4946551501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208498.

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 4946551501 is about 70331.7247122520. The cubic root of 4946551501 is about 1703.8610627028.

The spelling of 4946551501 in words is "four billion, nine hundred forty-six million, five hundred fifty-one thousand, five hundred one".