1045435652 has 24 divisors (see below), whose sum is σ = 1930521600. Its totient is φ = 494369216.

The previous prime is 1045435637. The next prime is 1045435663. The reversal of 1045435652 is 2565345401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55652 + ... + 72027.

It is an arithmetic number, because the mean of its divisors is an integer number (80438400).

Almost surely, 2^1045435652 is an apocalyptic number.

It is an amenable number.

1045435652 is a deficient number, since it is larger than the sum of its proper divisors (885085948).

1045435652 is a wasteful number, since it uses less digits than its factorization.

1045435652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127795 (or 127793 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 1045435652 is about 32333.1973674117. The cubic root of 1045435652 is about 1014.9214599456.

The spelling of 1045435652 in words is "one billion, forty-five million, four hundred thirty-five thousand, six hundred fifty-two".