2470605 has 8 divisors (see below), whose sum is σ = 3952992. Its totient is φ = 1317648.

The previous prime is 2470603. The next prime is 2470621. The reversal of 2470605 is 5060742.

It is a happy number.

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

It is not a de Polignac number, because 2470605 - 2¹ = 2470603 is a prime.

It is a super-2 number, since 2×2470605² = 12207778132050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2470603) 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, 82339 + ... + 82368.

It is an arithmetic number, because the mean of its divisors is an integer number (494124).

2^2470605 is an apocalyptic number.

It is an amenable number.

2470605 is a deficient number, since it is larger than the sum of its proper divisors (1482387).

2470605 is a wasteful number, since it uses less digits than its factorization.

2470605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164715.

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

The square root of 2470605 is about 1571.8158289062. The cubic root of 2470605 is about 135.1868468992.

The spelling of 2470605 in words is "two million, four hundred seventy thousand, six hundred five".