3478774654 has 16 divisors (see below), whose sum is σ = 5330976768. Its totient is φ = 1701807352.

The previous prime is 3478774639. The next prime is 3478774667. The reversal of 3478774654 is 4564778743.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3478774595 and 3478774604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460899 + ... + 468385.

It is an arithmetic number, because the mean of its divisors is an integer number (333186048).

Almost surely, 2^3478774654 is an apocalyptic number.

3478774654 is a deficient number, since it is larger than the sum of its proper divisors (1852202114).

3478774654 is a wasteful number, since it uses less digits than its factorization.

3478774654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12479.

The product of its digits is 15805440, while the sum is 55.

The square root of 3478774654 is about 58981.1381205890. The cubic root of 3478774654 is about 1515.2190868482.

The spelling of 3478774654 in words is "three billion, four hundred seventy-eight million, seven hundred seventy-four thousand, six hundred fifty-four".