45520107 has 8 divisors (see below), whose sum is σ = 60800976. Its totient is φ = 30292992.

The previous prime is 45520103. The next prime is 45520117. The reversal of 45520107 is 70102554.

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

It is not a de Polignac number, because 45520107 - 2² = 45520103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45520103) 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, 11418 + ... + 14879.

It is an arithmetic number, because the mean of its divisors is an integer number (7600122).

Almost surely, 2^45520107 is an apocalyptic number.

45520107 is a deficient number, since it is larger than the sum of its proper divisors (15280869).

45520107 is a wasteful number, since it uses less digits than its factorization.

45520107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26877.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 45520107 is about 6746.8590469936. The cubic root of 45520107 is about 357.0544291624.

The spelling of 45520107 in words is "forty-five million, five hundred twenty thousand, one hundred seven".