2648354 has 8 divisors (see below), whose sum is σ = 4069548. Its totient is φ = 1291840.

The previous prime is 2648351. The next prime is 2648363. The reversal of 2648354 is 4538462.

It can be written as a sum of positive squares in 2 ways, for example, as 2647129 + 1225 = 1627^2 + 35^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 6⁴ + 4⁵ + 8 + 3¹³ + 5⁵ + 4¹⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 2648354.

It is not an unprimeable number, because it can be changed into a prime (2648351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16067 + ... + 16230.

2^2648354 is an apocalyptic number.

2648354 is a deficient number, since it is larger than the sum of its proper divisors (1421194).

2648354 is a wasteful number, since it uses less digits than its factorization.

2648354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32340.

The product of its digits is 23040, while the sum is 32.

The square root of 2648354 is about 1627.3764161988. The cubic root of 2648354 is about 138.3540931087.

The spelling of 2648354 in words is "two million, six hundred forty-eight thousand, three hundred fifty-four".