3671623476 has 36 divisors (see below), whose sum is σ = 9408192612. Its totient is φ = 1207108224.

The previous prime is 3671623463. The next prime is 3671623481. The reversal of 3671623476 is 6743261763.

3671623476 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1188594576 + 2483028900 = 34476^2 + 49830^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 695931 + ... + 701186.

Almost surely, 2^3671623476 is an apocalyptic number.

3671623476 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3671623476 is an abundant number, since it is smaller than the sum of its proper divisors (5736569136).

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

3671623476 is a wasteful number, since it uses less digits than its factorization.

3671623476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397200 (or 1397195 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 3671623476 is about 60593.9227645809. The cubic root of 3671623476 is about 1542.7162211530.

The spelling of 3671623476 in words is "three billion, six hundred seventy-one million, six hundred twenty-three thousand, four hundred seventy-six".