1156480367 has 8 divisors (see below), whose sum is σ = 1341419136. Its totient is φ = 976473432.

The previous prime is 1156480363. The next prime is 1156480379. The reversal of 1156480367 is 7630846511.

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

It is a cyclic number.

It is not a de Polignac number, because 1156480367 - 2² = 1156480363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1156480363) 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, 1232453 + ... + 1233390.

It is an arithmetic number, because the mean of its divisors is an integer number (167677392).

Almost surely, 2^1156480367 is an apocalyptic number.

1156480367 is a deficient number, since it is larger than the sum of its proper divisors (184938769).

1156480367 is an equidigital number, since it uses as much as digits as its factorization.

1156480367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465917.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 1156480367 is about 34007.0634868699. The cubic root of 1156480367 is about 1049.6538139170.

The spelling of 1156480367 in words is "one billion, one hundred fifty-six million, four hundred eighty thousand, three hundred sixty-seven".