45369652 has 6 divisors (see below), whose sum is σ = 79396898. Its totient is φ = 22684824.

The previous prime is 45369563. The next prime is 45369661. The reversal of 45369652 is 25696354.

It can be written as a sum of positive squares in only one way, i.e., 42693156 + 2676496 = 6534^2 + 1636^2 .

It is a super-2 number, since 2×45369652² = 4116810645202208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671203 + ... + 5671210.

Almost surely, 2^45369652 is an apocalyptic number.

It is an amenable number.

45369652 is a deficient number, since it is larger than the sum of its proper divisors (34027246).

45369652 is a wasteful number, since it uses less digits than its factorization.

45369652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11342417 (or 11342415 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 45369652 is about 6735.6998151640. The cubic root of 45369652 is about 356.6606111102.

The spelling of 45369652 in words is "forty-five million, three hundred sixty-nine thousand, six hundred fifty-two".