3497789304 has 160 divisors (see below), whose sum is σ = 10447866000. Its totient is φ = 1089469440.

The previous prime is 3497789299. The next prime is 3497789311. The reversal of 3497789304 is 4039877943.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1640319 + ... + 1642449.

Almost surely, 2^3497789304 is an apocalyptic number.

3497789304 is a gapful number since it is divisible by the number (34) 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 3497789304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5223933000).

3497789304 is an abundant number, since it is smaller than the sum of its proper divisors (6950076696).

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

3497789304 is a wasteful number, since it uses less digits than its factorization.

3497789304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315 (or 2302 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The square root of 3497789304 is about 59142.1110884622. Note that the first 3 decimals coincide. The cubic root of 3497789304 is about 1517.9747531304.

The spelling of 3497789304 in words is "three billion, four hundred ninety-seven million, seven hundred eighty-nine thousand, three hundred four".