2057461 has 12 divisors (see below), whose sum is σ = 2416800. Its totient is φ = 1746360.

The previous prime is 2057441. The next prime is 2057477. The reversal of 2057461 is 1647502.

It is not a de Polignac number, because 2057461 - 2⁷ = 2057333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9646 + ... + 9856.

It is an arithmetic number, because the mean of its divisors is an integer number (201400).

2^2057461 is an apocalyptic number.

It is an amenable number.

2057461 is a deficient number, since it is larger than the sum of its proper divisors (359339).

2057461 is a wasteful number, since it uses less digits than its factorization.

2057461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2057461 is about 1434.3852341683. The cubic root of 2057461 is about 127.1873359028.

The spelling of 2057461 in words is "two million, fifty-seven thousand, four hundred sixty-one".