1492542 has 24 divisors (see below), whose sum is σ = 3256344. Its totient is φ = 494064.

The previous prime is 1492541. The next prime is 1492567. The reversal of 1492542 is 2452941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4948 + ... + 5240.

It is an arithmetic number, because the mean of its divisors is an integer number (135681).

2^1492542 is an apocalyptic number.

1492542 is an abundant number, since it is smaller than the sum of its proper divisors (1763802).

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

1492542 is a wasteful number, since it uses less digits than its factorization.

1492542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 581 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1492542 is about 1221.6963616218. The cubic root of 1492542 is about 114.2813916520.

The spelling of 1492542 in words is "one million, four hundred ninety-two thousand, five hundred forty-two".