34809048 has 64 divisors (see below), whose sum is σ = 100044000. Its totient is φ = 11200896.

The previous prime is 34809037. The next prime is 34809053. The reversal of 34809048 is 84090843.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3486 + ... + 9042.

Almost surely, 2^34809048 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 34809048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50022000).

34809048 is an abundant number, since it is smaller than the sum of its proper divisors (65234952).

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

34809048 is a wasteful number, since it uses less digits than its factorization.

34809048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5601 (or 5591 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 34809048 is about 5899.9193214823. The cubic root of 34809048 is about 326.5106728936.

The spelling of 34809048 in words is "thirty-four million, eight hundred nine thousand, forty-eight".