1650152416 has 24 divisors (see below), whose sum is σ = 3544078104. Its totient is φ = 750069120.

The previous prime is 1650152401. The next prime is 1650152423. The reversal of 1650152416 is 6142510561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2343615 + ... + 2344318.

It is an arithmetic number, because the mean of its divisors is an integer number (147669921).

Almost surely, 2^1650152416 is an apocalyptic number.

1650152416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1650152416 is an abundant number, since it is smaller than the sum of its proper divisors (1893925688).

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

1650152416 is a wasteful number, since it uses less digits than its factorization.

1650152416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687954 (or 4687946 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 1650152416 is about 40622.0680911251. The cubic root of 1650152416 is about 1181.7021341486.

Adding to 1650152416 its reverse (6142510561), we get a palindrome (7792662977).

The spelling of 1650152416 in words is "one billion, six hundred fifty million, one hundred fifty-two thousand, four hundred sixteen".