1045246002 has 16 divisors (see below), whose sum is σ = 2097090432. Its totient is φ = 347315600.

The previous prime is 1045246001. The next prime is 1045246051. The reversal of 1045246002 is 2006425401.

It is not an unprimeable number, because it can be changed into a prime (1045246001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272874 + ... + 276677.

It is an arithmetic number, because the mean of its divisors is an integer number (131068152).

Almost surely, 2^1045246002 is an apocalyptic number.

1045246002 is an abundant number, since it is smaller than the sum of its proper divisors (1051844430).

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

1045246002 is a wasteful number, since it uses less digits than its factorization.

1045246002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549873.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1045246002 is about 32330.2644901028. The cubic root of 1045246002 is about 1014.8600847365.

The spelling of 1045246002 in words is "one billion, forty-five million, two hundred forty-six thousand, two".