3439689952 has 24 divisors (see below), whose sum is σ = 6872966856. Its totient is φ = 1694174592.

The previous prime is 3439689949. The next prime is 3439689959. The reversal of 3439689952 is 2599869343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3439689959) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 800023 + ... + 804310.

It is an arithmetic number, because the mean of its divisors is an integer number (286373619).

Almost surely, 2^3439689952 is an apocalyptic number.

3439689952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3439689952 is a deficient number, since it is larger than the sum of its proper divisors (3433276904).

3439689952 is a wasteful number, since it uses less digits than its factorization.

3439689952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604410 (or 1604402 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 58.

The square root of 3439689952 is about 58648.8699976393. The cubic root of 3439689952 is about 1509.5231089094.

The spelling of 3439689952 in words is "three billion, four hundred thirty-nine million, six hundred eighty-nine thousand, nine hundred fifty-two".