3693342072 has 192 divisors, whose sum is σ = 11682364320. Its totient is φ = 966131712.

The previous prime is 3693342049. The next prime is 3693342073. The reversal of 3693342072 is 2702433963.

It is a self number, because there is not a number n which added to its sum of digits gives 3693342072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3693342073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 737208 + ... + 742200.

Almost surely, 2^3693342072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3693342072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5841182160).

3693342072 is an abundant number, since it is smaller than the sum of its proper divisors (7989022248).

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

3693342072 is a wasteful number, since it uses less digits than its factorization.

3693342072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5070 (or 5059 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 39.

The square root of 3693342072 is about 60772.8728299066. The cubic root of 3693342072 is about 1545.7520972460.

The spelling of 3693342072 in words is "three billion, six hundred ninety-three million, three hundred forty-two thousand, seventy-two".