1068151464 has 48 divisors (see below), whose sum is σ = 3018693600. Its totient is φ = 340569504.

The previous prime is 1068151439. The next prime is 1068151507. The reversal of 1068151464 is 4641518601.

1068151464 is a `hidden beast` number, since 1 + 0 + 6 + 81 + 514 + 64 = 666.

It is a super-2 number, since 2×1068151464² = 2281895100090686592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 320854 + ... + 324165.

It is an arithmetic number, because the mean of its divisors is an integer number (62889450).

Almost surely, 2^1068151464 is an apocalyptic number.

It is an amenable number.

1068151464 is an abundant number, since it is smaller than the sum of its proper divisors (1950542136).

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

1068151464 is a wasteful number, since it uses less digits than its factorization.

1068151464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645054 (or 645047 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 1068151464 is about 32682.5865561464. The cubic root of 1068151464 is about 1022.2197793017.

The spelling of 1068151464 in words is "one billion, sixty-eight million, one hundred fifty-one thousand, four hundred sixty-four".