2471601 has 8 divisors (see below), whose sum is σ = 3595104. Its totient is φ = 1497920.

The previous prime is 2471551. The next prime is 2471611. The reversal of 2471601 is 1061742.

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 2471601 - 2⁷ = 2471473 is a prime.

It is a super-2 number, since 2×2471601² = 12217623006402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2471611) 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, 37416 + ... + 37481.

It is an arithmetic number, because the mean of its divisors is an integer number (449388).

2^2471601 is an apocalyptic number.

It is an amenable number.

2471601 is a deficient number, since it is larger than the sum of its proper divisors (1123503).

2471601 is a wasteful number, since it uses less digits than its factorization.

2471601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74911.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2471601 is about 1572.1326279929. The cubic root of 2471601 is about 135.2050108725.

The spelling of 2471601 in words is "two million, four hundred seventy-one thousand, six hundred one".