1650413052 has 36 divisors (see below), whose sum is σ = 4173125320. Its totient is φ = 549973152.

The previous prime is 1650413033. The next prime is 1650413053. The reversal of 1650413052 is 2503140561.

1650413052 is a `hidden beast` number, since 1 + 650 + 4 + 1 + 3 + 0 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1650413053) 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 in 11 ways as a sum of consecutive naturals, for example, 204078 + ... + 212010.

Almost surely, 2^1650413052 is an apocalyptic number.

1650413052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1650413052 is an abundant number, since it is smaller than the sum of its proper divisors (2522712268).

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

1650413052 is a wasteful number, since it uses less digits than its factorization.

1650413052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13722 (or 13717 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1650413052 is about 40625.2760236777. The cubic root of 1650413052 is about 1181.7643461602.

The spelling of 1650413052 in words is "one billion, six hundred fifty million, four hundred thirteen thousand, fifty-two".