45369382 has 16 divisors (see below), whose sum is σ = 69714432. Its totient is φ = 22134280.

The previous prime is 45369371. The next prime is 45369383. The reversal of 45369382 is 28396354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45369383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45663 + ... + 46645.

It is an arithmetic number, because the mean of its divisors is an integer number (4357152).

Almost surely, 2^45369382 is an apocalyptic number.

45369382 is a deficient number, since it is larger than the sum of its proper divisors (24345050).

45369382 is a wasteful number, since it uses less digits than its factorization.

45369382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523.

The product of its digits is 155520, while the sum is 40.

The square root of 45369382 is about 6735.6797726733. The cubic root of 45369382 is about 356.6599035994.

The spelling of 45369382 in words is "forty-five million, three hundred sixty-nine thousand, three hundred eighty-two".