2620048 has 10 divisors (see below), whose sum is σ = 5076374. Its totient is φ = 1310016.

The previous prime is 2620039. The next prime is 2620073. The reversal of 2620048 is 8400262.

It can be written as a sum of positive squares in only one way, i.e., 1721344 + 898704 = 1312^2 + 948^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81861 + ... + 81892.

2^2620048 is an apocalyptic number.

It is an amenable number.

2620048 is a deficient number, since it is larger than the sum of its proper divisors (2456326).

2620048 is a wasteful number, since it uses less digits than its factorization.

2620048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163761 (or 163755 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2620048 is about 1618.6562328055. The cubic root of 2620048 is about 137.8594101354.

The spelling of 2620048 in words is "two million, six hundred twenty thousand, forty-eight".