3478833 has 6 divisors (see below), whose sum is σ = 5024994. Its totient is φ = 2319216.

The previous prime is 3478831. The next prime is 3478847. The reversal of 3478833 is 3388743.

It can be written as a sum of positive squares in only one way, i.e., 2663424 + 815409 = 1632^2 + 903^2 .

It is not a de Polignac number, because 3478833 - 2¹ = 3478831 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3478831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193260 + ... + 193277.

It is an arithmetic number, because the mean of its divisors is an integer number (837499).

Almost surely, 2^3478833 is an apocalyptic number.

It is an amenable number.

3478833 is a deficient number, since it is larger than the sum of its proper divisors (1546161).

3478833 is a wasteful number, since it uses less digits than its factorization.

3478833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386543 (or 386540 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3478833 is about 1865.1629955583. The cubic root of 3478833 is about 151.5227557884.

It can be divided in two parts, 347 and 8833, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 3478833 in words is "three million, four hundred seventy-eight thousand, eight hundred thirty-three".