1499708052 has 36 divisors (see below), whose sum is σ = 3794874720. Its totient is φ = 499382352.

The previous prime is 1499708039. The next prime is 1499708071. The reversal of 1499708052 is 2508079941.

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

It is a junction number, because it is equal to n+sod(n) for n = 1499707989 and 1499708007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14199 + ... + 56577.

Almost surely, 2^1499708052 is an apocalyptic number.

1499708052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1499708052 is an abundant number, since it is smaller than the sum of its proper divisors (2295166668).

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

1499708052 is a wasteful number, since it uses less digits than its factorization.

1499708052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43372 (or 43367 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 1499708052 is about 38726.0642461895. The cubic root of 1499708052 is about 1144.6399717271.

The spelling of 1499708052 in words is "one billion, four hundred ninety-nine million, seven hundred eight thousand, fifty-two".