3406772032 has 56 divisors (see below), whose sum is σ = 7004710400. Its totient is φ = 1642222080.

The previous prime is 3406772027. The next prime is 3406772059. The reversal of 3406772032 is 2302776043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546469 + ... + 552667.

Almost surely, 2^3406772032 is an apocalyptic number.

3406772032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3406772032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3502355200).

3406772032 is an abundant number, since it is smaller than the sum of its proper divisors (3597938368).

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

3406772032 is a wasteful number, since it uses less digits than its factorization.

3406772032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6519 (or 6509 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 3406772032 is about 58367.5597571117. The cubic root of 3406772032 is about 1504.6922741074.

The spelling of 3406772032 in words is "three billion, four hundred six million, seven hundred seventy-two thousand, thirty-two".