2148696 has 48 divisors (see below), whose sum is σ = 6350760. Its totient is φ = 650880.

The previous prime is 2148677. The next prime is 2148709. The reversal of 2148696 is 6968412.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2148696.

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, 565 + ... + 2148.

2^2148696 is an apocalyptic number.

It is an amenable number.

2148696 is an abundant number, since it is smaller than the sum of its proper divisors (4202064).

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

2148696 is a wasteful number, since it uses less digits than its factorization.

2148696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736 (or 2729 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 2148696 is about 1465.8431021088. The cubic root of 2148696 is about 129.0401893888.

The spelling of 2148696 in words is "two million, one hundred forty-eight thousand, six hundred ninety-six".