1048492 has 18 divisors (see below), whose sum is σ = 1951292. Its totient is φ = 492864.

The previous prime is 1048447. The next prime is 1048507. The reversal of 1048492 is 2948401.

It is a super-3 number, since 3×1048492³ = 3457933349616934464, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1048492.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 703 + ... + 1609.

2^1048492 is an apocalyptic number.

It is an amenable number.

1048492 is a deficient number, since it is larger than the sum of its proper divisors (902800).

1048492 is a wasteful number, since it uses less digits than its factorization.

1048492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1048492 is about 1023.9589835535. The cubic root of 1048492 is about 101.5909544099.

It can be divided in two parts, 1048 and 492, that added together give a triangular number (1540 = T₅₅).

The spelling of 1048492 in words is "one million, forty-eight thousand, four hundred ninety-two".