3470455 has 4 divisors (see below), whose sum is σ = 4164552. Its totient is φ = 2776360.

The previous prime is 3470443. The next prime is 3470477. The reversal of 3470455 is 5540743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5540743 = 13 ⋅426211.

It is not a de Polignac number, because 3470455 - 2⁹ = 3469943 is a prime.

It is a super-3 number, since 3×3470455³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347041 + ... + 347050.

It is an arithmetic number, because the mean of its divisors is an integer number (1041138).

Almost surely, 2^3470455 is an apocalyptic number.

3470455 is a deficient number, since it is larger than the sum of its proper divisors (694097).

3470455 is an equidigital number, since it uses as much as digits as its factorization.

3470455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694096.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 3470455 is about 1862.9157254154. The cubic root of 3470455 is about 151.4010216626.

The spelling of 3470455 in words is "three million, four hundred seventy thousand, four hundred fifty-five".