1468007770 has 8 divisors (see below), whose sum is σ = 2642414004. Its totient is φ = 587203104.

The previous prime is 1468007767. The next prime is 1468007771. The reversal of 1468007770 is 777008641.

It can be written as a sum of positive squares in 2 ways, for example, as 1467885969 + 121801 = 38313^2 + 349^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1468007771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73400379 + ... + 73400398.

Almost surely, 2^1468007770 is an apocalyptic number.

1468007770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1468007770 is a deficient number, since it is larger than the sum of its proper divisors (1174406234).

1468007770 is a wasteful number, since it uses less digits than its factorization.

1468007770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146800784.

The product of its (nonzero) digits is 65856, while the sum is 40.

The square root of 1468007770 is about 38314.5895188765. The cubic root of 1468007770 is about 1136.5174757776.

The spelling of 1468007770 in words is "one billion, four hundred sixty-eight million, seven thousand, seven hundred seventy".