1154886068 has 24 divisors (see below), whose sum is σ = 2358918912. Its totient is φ = 484419744.

The previous prime is 1154886067. The next prime is 1154886079. The reversal of 1154886068 is 8606884511.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1154886067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437471 + ... + 440102.

It is an arithmetic number, because the mean of its divisors is an integer number (98288288).

Almost surely, 2^1154886068 is an apocalyptic number.

It is an amenable number.

1154886068 is an abundant number, since it is smaller than the sum of its proper divisors (1204032844).

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

1154886068 is a wasteful number, since it uses less digits than its factorization.

1154886068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877631 (or 877629 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 47.

The square root of 1154886068 is about 33983.6146988516. The cubic root of 1154886068 is about 1049.1712486950.

The spelling of 1154886068 in words is "one billion, one hundred fifty-four million, eight hundred eighty-six thousand, sixty-eight".