1156460368 has 60 divisors (see below), whose sum is σ = 2611767360. Its totient is φ = 494617536.

The previous prime is 1156460351. The next prime is 1156460369. The reversal of 1156460368 is 8630646511.

It is a self number, because there is not a number n which added to its sum of digits gives 1156460368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1156460369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 484105 + ... + 486487.

It is an arithmetic number, because the mean of its divisors is an integer number (43529456).

Almost surely, 2^1156460368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1156460368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1305883680).

1156460368 is an abundant number, since it is smaller than the sum of its proper divisors (1455306992).

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

1156460368 is a wasteful number, since it uses less digits than its factorization.

1156460368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024 (or 3011 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 1156460368 is about 34006.7694437446. The cubic root of 1156460368 is about 1049.6477633322.

The spelling of 1156460368 in words is "one billion, one hundred fifty-six million, four hundred sixty thousand, three hundred sixty-eight".