1468368810 has 96 divisors (see below), whose sum is σ = 3969725760. Its totient is φ = 390521088.

The previous prime is 1468368787. The next prime is 1468368817. The reversal of 1468368810 is 188638641.

It is a happy number.

It is a super-2 number, since 2×1468368810² = 4312213924361632200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (1468368817) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1440481 + ... + 1441499.

It is an arithmetic number, because the mean of its divisors is an integer number (41351310).

Almost surely, 2^1468368810 is an apocalyptic number.

1468368810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1468368810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1984862880).

1468368810 is an abundant number, since it is smaller than the sum of its proper divisors (2501356950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1468368810 is a wasteful number, since it uses less digits than its factorization.

1468368810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 1468368810 is about 38319.3007504051. The cubic root of 1468368810 is about 1136.6106393706.

The spelling of 1468368810 in words is "one billion, four hundred sixty-eight million, three hundred sixty-eight thousand, eight hundred ten".