45499607 has 2 divisors, whose sum is σ = 45499608. Its totient is φ = 45499606.

The previous prime is 45499583. The next prime is 45499609. The reversal of 45499607 is 70699454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45499607 - 2²⁰ = 44451031 is a prime.

Together with 45499609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45499609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22749803 + 22749804.

It is an arithmetic number, because the mean of its divisors is an integer number (22749804).

Almost surely, 2^45499607 is an apocalyptic number.

45499607 is a deficient number, since it is larger than the sum of its proper divisors (1).

45499607 is an equidigital number, since it uses as much as digits as its factorization.

45499607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 45499607 is about 6745.3396504550. The cubic root of 45499607 is about 357.0008212416. Note that the first 3 decimals are identical.

The spelling of 45499607 in words is "forty-five million, four hundred ninety-nine thousand, six hundred seven".