1539052 has 12 divisors (see below), whose sum is σ = 2766400. Its totient is φ = 748656.

The previous prime is 1539049. The next prime is 1539053. The reversal of 1539052 is 2509351.

It is not an unprimeable number, because it can be changed into a prime (1539053) 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, 5052 + ... + 5347.

2^1539052 is an apocalyptic number.

It is an amenable number.

1539052 is a deficient number, since it is larger than the sum of its proper divisors (1227348).

1539052 is a wasteful number, since it uses less digits than its factorization.

1539052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10440 (or 10438 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 1539052 is about 1240.5853457139. The cubic root of 1539052 is about 115.4563342619.

Subtracting 1539052 from its reverse (2509351), we obtain a cube (970299 = 99³).

The spelling of 1539052 in words is "one million, five hundred thirty-nine thousand, fifty-two".