2455270 has 8 divisors (see below), whose sum is σ = 4419504. Its totient is φ = 982104.

The previous prime is 2455261. The next prime is 2455279. The reversal of 2455270 is 725542.

It is an interprime number because it is at equal distance from previous prime (2455261) and next prime (2455279).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122754 + ... + 122773.

It is an arithmetic number, because the mean of its divisors is an integer number (552438).

2^2455270 is an apocalyptic number.

2455270 is a deficient number, since it is larger than the sum of its proper divisors (1964234).

2455270 is a wasteful number, since it uses less digits than its factorization.

2455270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245534.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 2455270 is about 1566.9301196926. The cubic root of 2455270 is about 134.9065654350.

The spelling of 2455270 in words is "two million, four hundred fifty-five thousand, two hundred seventy".