1468375651 has 8 divisors (see below), whose sum is σ = 1557831680. Its totient is φ = 1380136968.

The previous prime is 1468375639. The next prime is 1468375661. The reversal of 1468375651 is 1565738641.

It is a happy number.

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 1468375651 - 2⁵ = 1468375619 is a prime.

It is a super-2 number, since 2×1468375651² = 4312254104899347602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468375661) 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, 301851 + ... + 306676.

It is an arithmetic number, because the mean of its divisors is an integer number (194728960).

Almost surely, 2^1468375651 is an apocalyptic number.

1468375651 is a deficient number, since it is larger than the sum of its proper divisors (89456029).

1468375651 is a wasteful number, since it uses less digits than its factorization.

1468375651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608673.

The product of its digits is 604800, while the sum is 46.

The square root of 1468375651 is about 38319.3900134123. The cubic root of 1468375651 is about 1136.6124044906.

The spelling of 1468375651 in words is "one billion, four hundred sixty-eight million, three hundred seventy-five thousand, six hundred fifty-one".