1534492 has 6 divisors (see below), whose sum is σ = 2685368. Its totient is φ = 767244.

The previous prime is 1534483. The next prime is 1534499. The reversal of 1534492 is 2944351.

It is a self number, because there is not a number n which added to its sum of digits gives 1534492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1534499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191808 + ... + 191815.

2^1534492 is an apocalyptic number.

It is an amenable number.

1534492 is a deficient number, since it is larger than the sum of its proper divisors (1150876).

1534492 is a wasteful number, since it uses less digits than its factorization.

1534492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383627 (or 383625 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 1534492 is about 1238.7461402563. The cubic root of 1534492 is about 115.3421943660.

The spelling of 1534492 in words is "one million, five hundred thirty-four thousand, four hundred ninety-two".