45353505 has 16 divisors (see below), whose sum is σ = 73486080. Its totient is φ = 23881728.

The previous prime is 45353491. The next prime is 45353533. The reversal of 45353505 is 50535354.

It is not a de Polignac number, because 45353505 - 2⁴ = 45353489 is a prime.

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, 17952 + ... + 20321.

It is an arithmetic number, because the mean of its divisors is an integer number (4592880).

Almost surely, 2^45353505 is an apocalyptic number.

It is an amenable number.

45353505 is a deficient number, since it is larger than the sum of its proper divisors (28132575).

45353505 is a wasteful number, since it uses less digits than its factorization.

45353505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38360.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 45353505 is about 6734.5010951072. The cubic root of 45353505 is about 356.6182944075.

Adding to 45353505 its reverse (50535354), we get a palindrome (95888859).

The spelling of 45353505 in words is "forty-five million, three hundred fifty-three thousand, five hundred five".