45700497 has 16 divisors (see below), whose sum is σ = 69146880. Its totient is φ = 29817936.

The previous prime is 45700493. The next prime is 45700519. The reversal of 45700497 is 79400754.

It is a happy number.

45700497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45700497 - 2² = 45700493 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45700493) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16738 + ... + 19275.

It is an arithmetic number, because the mean of its divisors is an integer number (4321680).

Almost surely, 2^45700497 is an apocalyptic number.

45700497 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

45700497 is a deficient number, since it is larger than the sum of its proper divisors (23446383).

45700497 is a wasteful number, since it uses less digits than its factorization.

45700497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36069 (or 36063 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 45700497 is about 6760.2142717520. The cubic root of 45700497 is about 357.5254602305.

The spelling of 45700497 in words is "forty-five million, seven hundred thousand, four hundred ninety-seven".