34845564 has 48 divisors (see below), whose sum is σ = 89942048. Its totient is φ = 10430208.

The previous prime is 34845553. The next prime is 34845583. The reversal of 34845564 is 46554843.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 2754 + ... + 8790.

Almost surely, 2^34845564 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 34845564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44971024).

34845564 is an abundant number, since it is smaller than the sum of its proper divisors (55096484).

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

34845564 is a wasteful number, since it uses less digits than its factorization.

34845564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6094 (or 6092 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 34845564 is about 5903.0131289029. The cubic root of 34845564 is about 326.6248069830.

The spelling of 34845564 in words is "thirty-four million, eight hundred forty-five thousand, five hundred sixty-four".