3452979712 has 160 divisors (see below), whose sum is σ = 8725191552. Its totient is φ = 1328431104.

The previous prime is 3452979703. The next prime is 3452979721. The reversal of 3452979712 is 2179792543.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3452979703) and next prime (3452979721).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1722903 + ... + 1724905.

Almost surely, 2^3452979712 is an apocalyptic number.

3452979712 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 3452979712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4362595776).

3452979712 is an abundant number, since it is smaller than the sum of its proper divisors (5272211840).

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

3452979712 is a wasteful number, since it uses less digits than its factorization.

3452979712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078 (or 2062 counting only the distinct ones).

The product of its digits is 952560, while the sum is 49.

The square root of 3452979712 is about 58762.0601408766. The cubic root of 3452979712 is about 1511.4647004421.

The spelling of 3452979712 in words is "three billion, four hundred fifty-two million, nine hundred seventy-nine thousand, seven hundred twelve".