3506671904 has 12 divisors (see below), whose sum is σ = 6903760374. Its totient is φ = 1753335936.

The previous prime is 3506671891. The next prime is 3506671921. The reversal of 3506671904 is 4091766053.

It can be written as a sum of positive squares in only one way, i.e., 2376367504 + 1130304400 = 48748^2 + 33620^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54791717 + ... + 54791780.

Almost surely, 2^3506671904 is an apocalyptic number.

It is an amenable number.

3506671904 is a deficient number, since it is larger than the sum of its proper divisors (3397088470).

3506671904 is a wasteful number, since it uses less digits than its factorization.

3506671904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109583507 (or 109583499 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 3506671904 is about 59217.1588646399. The cubic root of 3506671904 is about 1519.2586273776.

The spelling of 3506671904 in words is "three billion, five hundred six million, six hundred seventy-one thousand, nine hundred four".