3721477112 has 16 divisors (see below), whose sum is σ = 6978426000. Its totient is φ = 1860563520.

The previous prime is 3721477103. The next prime is 3721477129. The reversal of 3721477112 is 2117741273.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132812 + ... + 158372.

It is an arithmetic number, because the mean of its divisors is an integer number (436151625).

Almost surely, 2^3721477112 is an apocalyptic number.

It is an amenable number.

3721477112 is a deficient number, since it is larger than the sum of its proper divisors (3256948888).

3721477112 is a wasteful number, since it uses less digits than its factorization.

3721477112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43766 (or 43762 counting only the distinct ones).

The product of its digits is 16464, while the sum is 35.

The square root of 3721477112 is about 61003.9106287458. The cubic root of 3721477112 is about 1549.6672351205.

The spelling of 3721477112 in words is "three billion, seven hundred twenty-one million, four hundred seventy-seven thousand, one hundred twelve".