1048938 has 32 divisors (see below), whose sum is σ = 2391552. Its totient is φ = 303600.

The previous prime is 1048919. The next prime is 1048963. The reversal of 1048938 is 8398401.

It is a super-2 number, since 2×1048938² = 2200541855688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1048899 and 1048908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1173 + ... + 1863.

It is an arithmetic number, because the mean of its divisors is an integer number (74736).

2^1048938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1195776).

1048938 is an abundant number, since it is smaller than the sum of its proper divisors (1342614).

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

1048938 is a wasteful number, since it uses less digits than its factorization.

1048938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1048938 is about 1024.1767425596. The cubic root of 1048938 is about 101.6053570449.

The spelling of 1048938 in words is "one million, forty-eight thousand, nine hundred thirty-eight".