1046542 has 24 divisors (see below), whose sum is σ = 1867320. Its totient is φ = 438480.

The previous prime is 1046527. The next prime is 1046557. The reversal of 1046542 is 2456401.

It is an interprime number because it is at equal distance from previous prime (1046527) and next prime (1046557).

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, 5692 + ... + 5872.

It is an arithmetic number, because the mean of its divisors is an integer number (77805).

2^1046542 is an apocalyptic number.

1046542 is a deficient number, since it is larger than the sum of its proper divisors (820778).

1046542 is a wasteful number, since it uses less digits than its factorization.

1046542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1046542 is about 1023.0063538415. The cubic root of 1046542 is about 101.5279352359.

The spelling of 1046542 in words is "one million, forty-six thousand, five hundred forty-two".