45079386 has 16 divisors (see below), whose sum is σ = 98355168. Its totient is φ = 13660400.

The previous prime is 45079373. The next prime is 45079387. The reversal of 45079386 is 68397054.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45079387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341445 + ... + 341576.

It is an arithmetic number, because the mean of its divisors is an integer number (6147198).

Almost surely, 2^45079386 is an apocalyptic number.

45079386 is an abundant number, since it is smaller than the sum of its proper divisors (53275782).

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

45079386 is a wasteful number, since it uses less digits than its factorization.

45079386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683037.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 45079386 is about 6714.1184082499. The cubic root of 45079386 is about 355.8983687081.

The spelling of 45079386 in words is "forty-five million, seventy-nine thousand, three hundred eighty-six".