1135675642 has 8 divisors (see below), whose sum is σ = 1703671956. Its totient is φ = 567784992.

The previous prime is 1135675621. The next prime is 1135675649. The reversal of 1135675642 is 2465765311.

It can be written as a sum of positive squares in 2 ways, for example, as 901860961 + 233814681 = 30031^2 + 15291^2 .

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

It is a super-2 number, since 2×1135675642² = 2579518327664224328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1135675595 and 1135675604.

It is not an unprimeable number, because it can be changed into a prime (1135675649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11128 + ... + 48940.

Almost surely, 2^1135675642 is an apocalyptic number.

1135675642 is a deficient number, since it is larger than the sum of its proper divisors (567996314).

1135675642 is a wasteful number, since it uses less digits than its factorization.

1135675642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52832.

The product of its digits is 151200, while the sum is 40.

The square root of 1135675642 is about 33699.7869726205. The cubic root of 1135675642 is about 1043.3213717481.

The spelling of 1135675642 in words is "one billion, one hundred thirty-five million, six hundred seventy-five thousand, six hundred forty-two".