45450435 has 32 divisors (see below), whose sum is σ = 77620032. Its totient is φ = 22630400.

The previous prime is 45450421. The next prime is 45450439. The reversal of 45450435 is 53405454.

It is not a de Polignac number, because 45450435 - 2⁵ = 45450403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45450439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34285 + ... + 35585.

It is an arithmetic number, because the mean of its divisors is an integer number (2425626).

Almost surely, 2^45450435 is an apocalyptic number.

45450435 is a deficient number, since it is larger than the sum of its proper divisors (32169597).

45450435 is a wasteful number, since it uses less digits than its factorization.

45450435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 45450435 is about 6741.6937782726. The cubic root of 45450435 is about 356.8721697865.

Adding to 45450435 its reverse (53405454), we get a palindrome (98855889).

The spelling of 45450435 in words is "forty-five million, four hundred fifty thousand, four hundred thirty-five".