45239206 has 8 divisors (see below), whose sum is σ = 70809264. Its totient is φ = 21636120.

The previous prime is 45239189. The next prime is 45239219. The reversal of 45239206 is 60293254.

45239206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 491685 + ... + 491776.

It is an arithmetic number, because the mean of its divisors is an integer number (8851158).

Almost surely, 2^45239206 is an apocalyptic number.

45239206 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

45239206 is a deficient number, since it is larger than the sum of its proper divisors (25570058).

45239206 is a wasteful number, since it uses less digits than its factorization.

45239206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983486.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 45239206 is about 6726.0096639835. The cubic root of 45239206 is about 356.3184616144.

The spelling of 45239206 in words is "forty-five million, two hundred thirty-nine thousand, two hundred six".