2620054 has 8 divisors (see below), whose sum is σ = 3940920. Its totient is φ = 1306416.

The previous prime is 2620039. The next prime is 2620073. The reversal of 2620054 is 4500262.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 784 + ... + 2419.

It is an arithmetic number, because the mean of its divisors is an integer number (492615).

2^2620054 is an apocalyptic number.

2620054 is a deficient number, since it is larger than the sum of its proper divisors (1320866).

2620054 is a wasteful number, since it uses less digits than its factorization.

2620054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3614.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2620054 is about 1618.6580861936. The cubic root of 2620054 is about 137.8595153696.

The spelling of 2620054 in words is "two million, six hundred twenty thousand, fifty-four".