4345552 has 10 divisors (see below), whose sum is σ = 8419538. Its totient is φ = 2172768.

The previous prime is 4345543. The next prime is 4345567. The reversal of 4345552 is 2555434.

It can be written as a sum of positive squares in only one way, i.e., 2202256 + 2143296 = 1484^2 + 1464^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 3¹¹ + 4⁹ + 5 + 5⁹ + 5⁹ + 2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4345552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135783 + ... + 135814.

Almost surely, 2^4345552 is an apocalyptic number.

It is an amenable number.

4345552 is a deficient number, since it is larger than the sum of its proper divisors (4073986).

4345552 is a wasteful number, since it uses less digits than its factorization.

4345552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271605 (or 271599 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 4345552 is about 2084.5987623521. The cubic root of 4345552 is about 163.1855315252.

The spelling of 4345552 in words is "four million, three hundred forty-five thousand, five hundred fifty-two".