1468887152 has 10 divisors (see below), whose sum is σ = 2845968888. Its totient is φ = 734443568.

The previous prime is 1468887127. The next prime is 1468887179. The reversal of 1468887152 is 2517888641.

It is a super-2 number, since 2×1468887152² = 4315258930621342208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1468887152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45902708 + ... + 45902739.

Almost surely, 2^1468887152 is an apocalyptic number.

It is an amenable number.

1468887152 is a deficient number, since it is larger than the sum of its proper divisors (1377081736).

1468887152 is an equidigital number, since it uses as much as digits as its factorization.

1468887152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91805455 (or 91805449 counting only the distinct ones).

The product of its digits is 860160, while the sum is 50.

The square root of 1468887152 is about 38326.0636121165. The cubic root of 1468887152 is about 1136.7443668368.

The spelling of 1468887152 in words is "one billion, four hundred sixty-eight million, eight hundred eighty-seven thousand, one hundred fifty-two".