3478761 has 64 divisors (see below), whose sum is σ = 6531840. Its totient is φ = 1797120.

The previous prime is 3478759. The next prime is 3478763. The reversal of 3478761 is 1678743.

3478761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3478761 is a nontrivial binomial coefficient, being equal to C(55, 5).

It is an interprime number because it is at equal distance from previous prime (3478759) and next prime (3478763).

It is not a de Polignac number, because 3478761 - 2¹ = 3478759 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478763) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 65611 + ... + 65663.

It is an arithmetic number, because the mean of its divisors is an integer number (102060).

Almost surely, 2^3478761 is an apocalyptic number.

It is an amenable number.

3478761 is a deficient number, since it is larger than the sum of its proper divisors (3053079).

3478761 is a wasteful number, since it uses less digits than its factorization.

3478761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 97 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 3478761 is about 1865.1436941962. The cubic root of 3478761 is about 151.5217104462.

The spelling of 3478761 in words is "three million, four hundred seventy-eight thousand, seven hundred sixty-one".