1145046365 has 8 divisors (see below), whose sum is σ = 1387396608. Its totient is φ = 907143120.

The previous prime is 1145046361. The next prime is 1145046367. The reversal of 1145046365 is 5636405411.

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

It is not a de Polignac number, because 1145046365 - 2² = 1145046361 is a prime.

It is a super-2 number, since 2×1145046365² = 2622262355999426450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145046361) 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, 1111181 + ... + 1112210.

It is an arithmetic number, because the mean of its divisors is an integer number (173424576).

Almost surely, 2^1145046365 is an apocalyptic number.

It is an amenable number.

1145046365 is a deficient number, since it is larger than the sum of its proper divisors (242350243).

1145046365 is a wasteful number, since it uses less digits than its factorization.

1145046365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223499.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 1145046365 is about 33838.5337300540. The cubic root of 1145046365 is about 1046.1830774240.

It can be divided in two parts, 1145046 and 365, that added together give a palindrome (1145411).

The spelling of 1145046365 in words is "one billion, one hundred forty-five million, forty-six thousand, three hundred sixty-five".