45245414 has 8 divisors (see below), whose sum is σ = 67913208. Its totient is φ = 22607680.

The previous prime is 45245371. The next prime is 45245419. The reversal of 45245414 is 41454254.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45245419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3272 + ... + 10059.

It is an arithmetic number, because the mean of its divisors is an integer number (8489151).

Almost surely, 2^45245414 is an apocalyptic number.

45245414 is a deficient number, since it is larger than the sum of its proper divisors (22667794).

45245414 is a wasteful number, since it uses less digits than its factorization.

45245414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15030.

The product of its digits is 12800, while the sum is 29.

The square root of 45245414 is about 6726.4711402042. The cubic root of 45245414 is about 356.3347596004.

Adding to 45245414 its reverse (41454254), we get a palindrome (86699668).

The spelling of 45245414 in words is "forty-five million, two hundred forty-five thousand, four hundred fourteen".