2062638 has 16 divisors (see below), whose sum is σ = 4583760. Its totient is φ = 687528.

The previous prime is 2062637. The next prime is 2062651. The reversal of 2062638 is 8362602.

2062638 is a `hidden beast` number, since 2 + 0 + 626 + 38 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19045 + ... + 19152.

It is an arithmetic number, because the mean of its divisors is an integer number (286485).

2^2062638 is an apocalyptic number.

2062638 is an abundant number, since it is smaller than the sum of its proper divisors (2521122).

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

2062638 is a wasteful number, since it uses less digits than its factorization.

2062638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38208 (or 38202 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2062638 is about 1436.1887062639. The cubic root of 2062638 is about 127.2939231551.

The spelling of 2062638 in words is "two million, sixty-two thousand, six hundred thirty-eight".