45363914 has 4 divisors (see below), whose sum is σ = 68045874. Its totient is φ = 22681956.

The previous prime is 45363911. The next prime is 45363937. The reversal of 45363914 is 41936354.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41936354 = 2 ⋅20968177.

It can be written as a sum of positive squares in only one way, i.e., 45333289 + 30625 = 6733^2 + 175^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45363911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11340977 + ... + 11340980.

Almost surely, 2^45363914 is an apocalyptic number.

45363914 is a deficient number, since it is larger than the sum of its proper divisors (22681960).

45363914 is a wasteful number, since it uses less digits than its factorization.

45363914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22681959.

The product of its digits is 38880, while the sum is 35.

The square root of 45363914 is about 6735.2738622865. The cubic root of 45363914 is about 356.6455745915.

The spelling of 45363914 in words is "forty-five million, three hundred sixty-three thousand, nine hundred fourteen".