3872404802 has 16 divisors (see below), whose sum is σ = 6689086272. Its totient is φ = 1646932560.

The previous prime is 3872404799. The next prime is 3872404807. The reversal of 3872404802 is 2084042783.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3872404807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053893 + ... + 1057560.

It is an arithmetic number, because the mean of its divisors is an integer number (418067892).

Almost surely, 2^3872404802 is an apocalyptic number.

3872404802 is a deficient number, since it is larger than the sum of its proper divisors (2816681470).

3872404802 is a wasteful number, since it uses less digits than its factorization.

3872404802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111593.

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 3872404802 is about 62228.6493666703. The cubic root of 3872404802 is about 1570.3396025203.

The spelling of 3872404802 in words is "three billion, eight hundred seventy-two million, four hundred four thousand, eight hundred two".