1126604064 has 48 divisors (see below), whose sum is σ = 3059320320. Its totient is φ = 362584320.

The previous prime is 1126604057. The next prime is 1126604071. The reversal of 1126604064 is 4604066211.

It is an interprime number because it is at equal distance from previous prime (1126604057) and next prime (1126604071).

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199552 + ... + 205119.

It is an arithmetic number, because the mean of its divisors is an integer number (63735840).

Almost surely, 2^1126604064 is an apocalyptic number.

It is an amenable number.

1126604064 is an abundant number, since it is smaller than the sum of its proper divisors (1932716256).

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

1126604064 is a wasteful number, since it uses less digits than its factorization.

1126604064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404713 (or 404705 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1126604064 is about 33564.9231192327. The cubic root of 1126604064 is about 1040.5359860482.

The spelling of 1126604064 in words is "one billion, one hundred twenty-six million, six hundred four thousand, sixty-four".