45452414 has 8 divisors (see below), whose sum is σ = 77918448. Its totient is φ = 19479600.

The previous prime is 45452383. The next prime is 45452453. The reversal of 45452414 is 41425454.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1623287 + ... + 1623314.

It is an arithmetic number, because the mean of its divisors is an integer number (9739806).

Almost surely, 2^45452414 is an apocalyptic number.

45452414 is a deficient number, since it is larger than the sum of its proper divisors (32466034).

45452414 is a wasteful number, since it uses less digits than its factorization.

45452414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246610.

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

The square root of 45452414 is about 6741.8405498795. The cubic root of 45452414 is about 356.8773493465.

Adding to 45452414 its reverse (41425454), we get a palindrome (86877868).

The spelling of 45452414 in words is "forty-five million, four hundred fifty-two thousand, four hundred fourteen".