1049948 has 12 divisors (see below), whose sum is σ = 1863792. Its totient is φ = 517440.

The previous prime is 1049941. The next prime is 1049953. The reversal of 1049948 is 8499401.

It is a super-2 number, since 2×1049948² = 2204781605408, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1565 + ... + 2132.

It is an arithmetic number, because the mean of its divisors is an integer number (155316).

2^1049948 is an apocalyptic number.

It is an amenable number.

1049948 is a deficient number, since it is larger than the sum of its proper divisors (813844).

1049948 is a wasteful number, since it uses less digits than its factorization.

1049948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772 (or 3770 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 1049948 is about 1024.6697028799. The cubic root of 1049948 is about 101.6379577931.

The spelling of 1049948 in words is "one million, forty-nine thousand, nine hundred forty-eight".