1136607774 has 16 divisors (see below), whose sum is σ = 2273899008. Its totient is φ = 378755352.

The previous prime is 1136607763. The next prime is 1136607779. The reversal of 1136607774 is 4777066311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136607779) 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, 5422 + ... + 47985.

It is an arithmetic number, because the mean of its divisors is an integer number (142118688).

Almost surely, 2^1136607774 is an apocalyptic number.

1136607774 is an abundant number, since it is smaller than the sum of its proper divisors (1137291234).

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

1136607774 is a wasteful number, since it uses less digits than its factorization.

1136607774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56959.

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 1136607774 is about 33713.6140750291. The cubic root of 1136607774 is about 1043.6067370558.

The spelling of 1136607774 in words is "one billion, one hundred thirty-six million, six hundred seven thousand, seven hundred seventy-four".