45253314 has 12 divisors (see below), whose sum is σ = 98048886. Its totient is φ = 15084432.

The previous prime is 45253309. The next prime is 45253319. The reversal of 45253314 is 41335254.

It is an interprime number because it is at equal distance from previous prime (45253309) and next prime (45253319).

It can be written as a sum of positive squares in only one way, i.e., 39275289 + 5978025 = 6267^2 + 2445^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45253319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1257019 + ... + 1257054.

Almost surely, 2^45253314 is an apocalyptic number.

45253314 is an abundant number, since it is smaller than the sum of its proper divisors (52795572).

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

45253314 is a wasteful number, since it uses less digits than its factorization.

45253314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514081 (or 2514078 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 45253314 is about 6727.0583467070. The cubic root of 45253314 is about 356.3554974721.

Adding to 45253314 its sum of digits (27), we get a triangular number (45253341 = T₉₅₁₃).

Adding to 45253314 its reverse (41335254), we get a palindrome (86588568).

The spelling of 45253314 in words is "forty-five million, two hundred fifty-three thousand, three hundred fourteen".