45160242 has 16 divisors (see below), whose sum is σ = 93234432. Its totient is φ = 14567760.

The previous prime is 45160237. The next prime is 45160289. The reversal of 45160242 is 24206154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121213 + ... + 121584.

It is an arithmetic number, because the mean of its divisors is an integer number (5827152).

Almost surely, 2^45160242 is an apocalyptic number.

45160242 is an abundant number, since it is smaller than the sum of its proper divisors (48074190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45160242 is a wasteful number, since it uses less digits than its factorization.

45160242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242833.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 45160242 is about 6720.1370521739. The cubic root of 45160242 is about 356.1110256326. Note that the first 3 decimals are identical.

Adding to 45160242 its reverse (24206154), we get a palindrome (69366396).

The spelling of 45160242 in words is "forty-five million, one hundred sixty thousand, two hundred forty-two".