1136542264 has 32 divisors (see below), whose sum is σ = 2503574640. Its totient is φ = 476870400.

The previous prime is 1136542261. The next prime is 1136542271. The reversal of 1136542264 is 4622456311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136542261) 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, 495597 + ... + 497884.

Almost surely, 2^1136542264 is an apocalyptic number.

It is an amenable number.

1136542264 is an abundant number, since it is smaller than the sum of its proper divisors (1367032376).

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

1136542264 is a wasteful number, since it uses less digits than its factorization.

1136542264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993511 (or 993507 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 1136542264 is about 33712.6424950641. The cubic root of 1136542264 is about 1043.5866867528.

Adding to 1136542264 its reverse (4622456311), we get a palindrome (5758998575).

The spelling of 1136542264 in words is "one billion, one hundred thirty-six million, five hundred forty-two thousand, two hundred sixty-four".