2464501651 has 4 divisors (see below), whose sum is σ = 2464833904. Its totient is φ = 2464169400.

The previous prime is 2464501649. The next prime is 2464501657. The reversal of 2464501651 is 1561054642.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2464501651 - 2¹ = 2464501649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2464501657) 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, 154740 + ... + 169921.

It is an arithmetic number, because the mean of its divisors is an integer number (616208476).

Almost surely, 2^2464501651 is an apocalyptic number.

2464501651 is a deficient number, since it is larger than the sum of its proper divisors (332253).

2464501651 is an equidigital number, since it uses as much as digits as its factorization.

2464501651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332252.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2464501651 is about 49643.7473504972. The cubic root of 2464501651 is about 1350.7543385483.

The spelling of 2464501651 in words is "two billion, four hundred sixty-four million, five hundred one thousand, six hundred fifty-one".