45150499 has 2 divisors, whose sum is σ = 45150500. Its totient is φ = 45150498.

The previous prime is 45150467. The next prime is 45150551. The reversal of 45150499 is 99405154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45150499 - 2⁵ = 45150467 is a prime.

It is not a weakly prime, because it can be changed into another prime (45150899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22575249 + 22575250.

It is an arithmetic number, because the mean of its divisors is an integer number (22575250).

Almost surely, 2^45150499 is an apocalyptic number.

45150499 is a deficient number, since it is larger than the sum of its proper divisors (1).

45150499 is an equidigital number, since it uses as much as digits as its factorization.

45150499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 45150499 is about 6719.4121022601. The cubic root of 45150499 is about 356.0854143197.

It can be divided in two parts, 45 and 150499, that added together give a square (150544 = 388²).

The spelling of 45150499 in words is "forty-five million, one hundred fifty thousand, four hundred ninety-nine".