3473690844 has 192 divisors, whose sum is σ = 9289082880. Its totient is φ = 1003242240.

The previous prime is 3473690837. The next prime is 3473690849. The reversal of 3473690844 is 4480963743.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3473690793 and 3473690802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3473690849) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26516659 + ... + 26516789.

It is an arithmetic number, because the mean of its divisors is an integer number (48380640).

Almost surely, 2^3473690844 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 3473690844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4644541440).

3473690844 is an abundant number, since it is smaller than the sum of its proper divisors (5815392036).

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

3473690844 is a wasteful number, since it uses less digits than its factorization.

3473690844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 48.

The square root of 3473690844 is about 58938.0254504679. The cubic root of 3473690844 is about 1514.4806236307.

The spelling of 3473690844 in words is "three billion, four hundred seventy-three million, six hundred ninety thousand, eight hundred forty-four".