3429694548 has 120 divisors (see below), whose sum is σ = 10577498624. Its totient is φ = 948283200.

The previous prime is 3429694537. The next prime is 3429694571. The reversal of 3429694548 is 8454969243.

3429694548 is a `hidden beast` number, since 3 + 4 + 2 + 9 + 6 + 94 + 548 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 3429694494 and 3429694503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 45918 + ... + 94698.

Almost surely, 2^3429694548 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 3429694548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5288749312).

3429694548 is an abundant number, since it is smaller than the sum of its proper divisors (7147804076).

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

3429694548 is a wasteful number, since it uses less digits than its factorization.

3429694548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48835 (or 48824 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The square root of 3429694548 is about 58563.5940495458. The cubic root of 3429694548 is about 1508.0595145924.

The spelling of 3429694548 in words is "three billion, four hundred twenty-nine million, six hundred ninety-four thousand, five hundred forty-eight".