3477948 has 24 divisors (see below), whose sum is σ = 8314320. Its totient is φ = 1130880.

The previous prime is 3477917. The next prime is 3477959. The reversal of 3477948 is 8497743.

3477948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3477948² = 24192244581408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3043 + ... + 4026.

It is an arithmetic number, because the mean of its divisors is an integer number (346430).

Almost surely, 2^3477948 is an apocalyptic number.

It is an amenable number.

3477948 is an abundant number, since it is smaller than the sum of its proper divisors (4836372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3477948 is a wasteful number, since it uses less digits than its factorization.

3477948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7117 (or 7115 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 3477948 is about 1864.9257357868. The cubic root of 3477948 is about 151.5099057885.

The spelling of 3477948 in words is "three million, four hundred seventy-seven thousand, nine hundred forty-eight".