3734007672 has 32 divisors (see below), whose sum is σ = 9375097680. Its totient is φ = 1239325440.

The previous prime is 3734007649. The next prime is 3734007679. The reversal of 3734007672 is 2767004373.

It is a super-3 number, since 3×3734007672³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3734007672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3734007679) 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, 328279 + ... + 339462.

Almost surely, 2^3734007672 is an apocalyptic number.

It is an amenable number.

3734007672 is an abundant number, since it is smaller than the sum of its proper divisors (5641090008).

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

3734007672 is a wasteful number, since it uses less digits than its factorization.

3734007672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667983 (or 667979 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 39.

The square root of 3734007672 is about 61106.5272454588. The cubic root of 3734007672 is about 1551.4045779434.

The spelling of 3734007672 in words is "three billion, seven hundred thirty-four million, seven thousand, six hundred seventy-two".