45915206 has 8 divisors (see below), whose sum is σ = 69555024. Its totient is φ = 22730200.

The previous prime is 45915197. The next prime is 45915217. The reversal of 45915206 is 60251954.

It is a happy number.

45915206 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 super-2 number, since 2×45915206² = 4216412284044872, which contains 22 as substring.

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, 113450 + ... + 113853.

It is an arithmetic number, because the mean of its divisors is an integer number (8694378).

Almost surely, 2^45915206 is an apocalyptic number.

45915206 is a deficient number, since it is larger than the sum of its proper divisors (23639818).

45915206 is a wasteful number, since it uses less digits than its factorization.

45915206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227406.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 45915206 is about 6776.0760031157. The cubic root of 45915206 is about 358.0844915689.

The spelling of 45915206 in words is "forty-five million, nine hundred fifteen thousand, two hundred six".