45253294 has 8 divisors (see below), whose sum is σ = 69714648. Its totient is φ = 22015080.

The previous prime is 45253291. The next prime is 45253297. The reversal of 45253294 is 49235254.

It is an interprime number because it is at equal distance from previous prime (45253291) and next prime (45253297).

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 (45253291) 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, 305692 + ... + 305839.

It is an arithmetic number, because the mean of its divisors is an integer number (8714331).

Almost surely, 2^45253294 is an apocalyptic number.

45253294 is a deficient number, since it is larger than the sum of its proper divisors (24461354).

45253294 is a wasteful number, since it uses less digits than its factorization.

45253294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611570.

The product of its digits is 43200, while the sum is 34.

The square root of 45253294 is about 6727.0568601730. The cubic root of 45253294 is about 356.3554449742.

The spelling of 45253294 in words is "forty-five million, two hundred fifty-three thousand, two hundred ninety-four".