1516628332 has 12 divisors (see below), whose sum is σ = 2666679736. Its totient is φ = 754719840.

The previous prime is 1516628329. The next prime is 1516628353. The reversal of 1516628332 is 2338266151.

It is a super-2 number, since 2×1516628332² = 4600322994850204448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1516628291 and 1516628300.

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 3 ways as a sum of consecutive naturals, for example, 897633 + ... + 899320.

Almost surely, 2^1516628332 is an apocalyptic number.

It is an amenable number.

1516628332 is a deficient number, since it is larger than the sum of its proper divisors (1150051404).

1516628332 is a wasteful number, since it uses less digits than its factorization.

1516628332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797168 (or 1797166 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 1516628332 is about 38943.9126436982. The cubic root of 1516628332 is about 1148.9286385045.

The spelling of 1516628332 in words is "one billion, five hundred sixteen million, six hundred twenty-eight thousand, three hundred thirty-two".