1136965746 has 64 divisors (see below), whose sum is σ = 2792835072. Its totient is φ = 301162752.

The previous prime is 1136965717. The next prime is 1136965747. The reversal of 1136965746 is 6475696311.

It is a super-2 number, since 2×1136965746² = 2585382215154673032, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1136965695 and 1136965704.

It is not an unprimeable number, because it can be changed into a prime (1136965747) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35955 + ... + 59721.

It is an arithmetic number, because the mean of its divisors is an integer number (43638048).

Almost surely, 2^1136965746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1136965746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1396417536).

1136965746 is an abundant number, since it is smaller than the sum of its proper divisors (1655869326).

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

1136965746 is a wasteful number, since it uses less digits than its factorization.

1136965746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23863.

The product of its digits is 816480, while the sum is 48.

The square root of 1136965746 is about 33718.9226696228. The cubic root of 1136965746 is about 1043.7162860684.

The spelling of 1136965746 in words is "one billion, one hundred thirty-six million, nine hundred sixty-five thousand, seven hundred forty-six".