3478040481 has 8 divisors (see below), whose sum is σ = 4638201984. Its totient is φ = 2318286320.

The previous prime is 3478040431. The next prime is 3478040507. The reversal of 3478040481 is 1840408743.

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

It is a cyclic number.

It is not a de Polignac number, because 3478040481 - 2¹⁰ = 3478039457 is a prime.

It is a super-2 number, since 2×3478040481² = 24193531174949422722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3478040411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81321 + ... + 116486.

It is an arithmetic number, because the mean of its divisors is an integer number (579775248).

Almost surely, 2^3478040481 is an apocalyptic number.

It is an amenable number.

3478040481 is a deficient number, since it is larger than the sum of its proper divisors (1160161503).

3478040481 is a wasteful number, since it uses less digits than its factorization.

3478040481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203671.

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 3478040481 is about 58974.9139973938. The cubic root of 3478040481 is about 1515.1124869369.

The spelling of 3478040481 in words is "three billion, four hundred seventy-eight million, forty thousand, four hundred eighty-one".