1045653496 has 8 divisors (see below), whose sum is σ = 1960600320. Its totient is φ = 522826744.

The previous prime is 1045653491. The next prime is 1045653503. The reversal of 1045653496 is 6943565401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045653491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65353336 + ... + 65353351.

It is an arithmetic number, because the mean of its divisors is an integer number (245075040).

Almost surely, 2^1045653496 is an apocalyptic number.

It is an amenable number.

1045653496 is a deficient number, since it is larger than the sum of its proper divisors (914946824).

1045653496 is a wasteful number, since it uses less digits than its factorization.

1045653496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130706693 (or 130706689 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 1045653496 is about 32336.5659277543. The cubic root of 1045653496 is about 1014.9919502383.

The spelling of 1045653496 in words is "one billion, forty-five million, six hundred fifty-three thousand, four hundred ninety-six".