1048464 has 50 divisors (see below), whose sum is σ = 3038310. Its totient is φ = 349056.

The previous prime is 1048447. The next prime is 1048507. The reversal of 1048464 is 4648401.

It can be written as a sum of positive squares in only one way, i.e., 1016064 + 32400 = 1008^2 + 180^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 4 and base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 892 + ... + 1700.

2^1048464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1519155).

1048464 is an abundant number, since it is smaller than the sum of its proper divisors (1989846).

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

1048464 is an equidigital number, since it uses as much as digits as its factorization.

1048464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 1048464 is about 1023.9453110396. The cubic root of 1048464 is about 101.5900500724.

The spelling of 1048464 in words is "one million, forty-eight thousand, four hundred sixty-four".