1045650074 has 16 divisors (see below), whose sum is σ = 1793442816. Its totient is φ = 447910800.

The previous prime is 1045650061. The next prime is 1045650139. The reversal of 1045650074 is 4700565401.

It is a self number, because there is not a number n which added to its sum of digits gives 1045650074.

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, 11864 + ... + 47244.

It is an arithmetic number, because the mean of its divisors is an integer number (112090176).

Almost surely, 2^1045650074 is an apocalyptic number.

1045650074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1045650074 is a deficient number, since it is larger than the sum of its proper divisors (747792742).

1045650074 is a wasteful number, since it uses less digits than its factorization.

1045650074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37501.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 1045650074 is about 32336.5130154752. The cubic root of 1045650074 is about 1014.9908430180.

The spelling of 1045650074 in words is "one billion, forty-five million, six hundred fifty thousand, seventy-four".