45230455 has 16 divisors (see below), whose sum is σ = 57676320. Its totient is φ = 33933312.

The previous prime is 45230441. The next prime is 45230483. The reversal of 45230455 is 55403254.

It is a cyclic number.

It is not a de Polignac number, because 45230455 - 2⁷ = 45230327 is a prime.

It is a congruent number.

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, 27856 + ... + 29434.

It is an arithmetic number, because the mean of its divisors is an integer number (3604770).

Almost surely, 2^45230455 is an apocalyptic number.

45230455 is a deficient number, since it is larger than the sum of its proper divisors (12445865).

45230455 is a wasteful number, since it uses less digits than its factorization.

45230455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938.

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

The square root of 45230455 is about 6725.3590982192. The cubic root of 45230455 is about 356.2954849075.

The spelling of 45230455 in words is "forty-five million, two hundred thirty thousand, four hundred fifty-five".