45273436 has 12 divisors (see below), whose sum is σ = 85323112. Its totient is φ = 20895408.

The previous prime is 45273433. The next prime is 45273439. The reversal of 45273436 is 63437254.

45273436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45273433) and next prime (45273439).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45273433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435270 + ... + 435373.

Almost surely, 2^45273436 is an apocalyptic number.

It is an amenable number.

45273436 is a deficient number, since it is larger than the sum of its proper divisors (40049676).

45273436 is a wasteful number, since it uses less digits than its factorization.

45273436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870660 (or 870658 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 45273436 is about 6728.5537822031. The cubic root of 45273436 is about 356.4083077685.

The spelling of 45273436 in words is "forty-five million, two hundred seventy-three thousand, four hundred thirty-six".