1045617080 has 32 divisors (see below), whose sum is σ = 2360977200. Its totient is φ = 416764416.

The previous prime is 1045617059. The next prime is 1045617103. The reversal of 1045617080 is 807165401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34865 + ... + 57504.

Almost surely, 2^1045617080 is an apocalyptic number.

1045617080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045617080 is an abundant number, since it is smaller than the sum of its proper divisors (1315360120).

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

1045617080 is a wasteful number, since it uses less digits than its factorization.

1045617080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92663 (or 92659 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 1045617080 is about 32336.0028451260. The cubic root of 1045617080 is about 1014.9801673752.

The spelling of 1045617080 in words is "one billion, forty-five million, six hundred seventeen thousand, eighty".