1516652432 has 20 divisors (see below), whose sum is σ = 3033305856. Its totient is φ = 733863840.

The previous prime is 1516652413. The next prime is 1516652437. The reversal of 1516652432 is 2342566151.

1516652432 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1516652392 and 1516652401.

It is not an unprimeable number, because it can be changed into a prime (1516652437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1528388 + ... + 1529379.

Almost surely, 2^1516652432 is an apocalyptic number.

It is an amenable number.

1516652432 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1516652432 is a wasteful number, since it uses less digits than its factorization.

1516652432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057806 (or 3057800 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 1516652432 is about 38944.2220618155. Note that the first 3 decimals coincide. The cubic root of 1516652432 is about 1148.9347241601.

The spelling of 1516652432 in words is "one billion, five hundred sixteen million, six hundred fifty-two thousand, four hundred thirty-two".