1448925407 has 2 divisors, whose sum is σ = 1448925408. Its totient is φ = 1448925406.

The previous prime is 1448925397. The next prime is 1448925421. The reversal of 1448925407 is 7045298441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1448925407 - 2¹⁴ = 1448909023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1448925307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724462703 + 724462704.

It is an arithmetic number, because the mean of its divisors is an integer number (724462704).

Almost surely, 2^1448925407 is an apocalyptic number.

1448925407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1448925407 is an equidigital number, since it uses as much as digits as its factorization.

1448925407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 1448925407 is about 38064.7528167464. The cubic root of 1448925407 is about 1131.5715224096.

The spelling of 1448925407 in words is "one billion, four hundred forty-eight million, nine hundred twenty-five thousand, four hundred seven".