2461897 has 8 divisors (see below), whose sum is σ = 2658240. Its totient is φ = 2273040.

The previous prime is 2461891. The next prime is 2461913. The reversal of 2461897 is 7981642.

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

It is a cyclic number.

It is not a de Polignac number, because 2461897 - 2⁷ = 2461769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2461891) 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, 1179 + ... + 2512.

It is an arithmetic number, because the mean of its divisors is an integer number (332280).

2^2461897 is an apocalyptic number.

It is an amenable number.

2461897 is a deficient number, since it is larger than the sum of its proper divisors (196343).

2461897 is a wasteful number, since it uses less digits than its factorization.

2461897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743.

The product of its digits is 24192, while the sum is 37.

The square root of 2461897 is about 1569.0433391083. The cubic root of 2461897 is about 135.0278314818.

The spelling of 2461897 in words is "two million, four hundred sixty-one thousand, eight hundred ninety-seven".