45152405 has 8 divisors (see below), whose sum is σ = 55101600. Its totient is φ = 35509456.

The previous prime is 45152389. The next prime is 45152407. The reversal of 45152405 is 50425154.

45152405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45152405 - 2⁴ = 45152389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45152407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76235 + ... + 76824.

It is an arithmetic number, because the mean of its divisors is an integer number (6887700).

Almost surely, 2^45152405 is an apocalyptic number.

It is an amenable number.

45152405 is a deficient number, since it is larger than the sum of its proper divisors (9949195).

45152405 is a wasteful number, since it uses less digits than its factorization.

45152405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153123.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 45152405 is about 6719.5539286473. The cubic root of 45152405 is about 356.0904248900.

Adding to 45152405 its reverse (50425154), we get a palindrome (95577559).

The spelling of 45152405 in words is "forty-five million, one hundred fifty-two thousand, four hundred five".