45236414 has 4 divisors (see below), whose sum is σ = 67854624. Its totient is φ = 22618206.

The previous prime is 45236413. The next prime is 45236437. The reversal of 45236414 is 41463254.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45236413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11309102 + ... + 11309105.

It is an arithmetic number, because the mean of its divisors is an integer number (16963656).

Almost surely, 2^45236414 is an apocalyptic number.

45236414 is a deficient number, since it is larger than the sum of its proper divisors (22618210).

45236414 is a wasteful number, since it uses less digits than its factorization.

45236414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22618209.

The product of its digits is 11520, while the sum is 29.

The square root of 45236414 is about 6725.8021082991. The cubic root of 45236414 is about 356.3111312352.

Adding to 45236414 its reverse (41463254), we get a palindrome (86699668).

The spelling of 45236414 in words is "forty-five million, two hundred thirty-six thousand, four hundred fourteen".