2054670 has 16 divisors (see below), whose sum is σ = 4931280. Its totient is φ = 547904.

The previous prime is 2054639. The next prime is 2054687. The reversal of 2054670 is 764502.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2054670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34215 + ... + 34274.

It is an arithmetic number, because the mean of its divisors is an integer number (308205).

2^2054670 is an apocalyptic number.

2054670 is an abundant number, since it is smaller than the sum of its proper divisors (2876610).

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

2054670 is a wasteful number, since it uses less digits than its factorization.

2054670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68499.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2054670 is about 1433.4120133444. The cubic root of 2054670 is about 127.1297988885.

The spelling of 2054670 in words is "two million, fifty-four thousand, six hundred seventy".