1354652479 has 2 divisors, whose sum is σ = 1354652480. Its totient is φ = 1354652478.

The previous prime is 1354652389. The next prime is 1354652483. The reversal of 1354652479 is 9742564531.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1354652479 - 2¹⁷ = 1354521407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354652279) 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, 677326239 + 677326240.

It is an arithmetic number, because the mean of its divisors is an integer number (677326240).

Almost surely, 2^1354652479 is an apocalyptic number.

1354652479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354652479 is an equidigital number, since it uses as much as digits as its factorization.

1354652479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 46.

The square root of 1354652479 is about 36805.6039075573. The cubic root of 1354652479 is about 1106.4776145686.

The spelling of 1354652479 in words is "one billion, three hundred fifty-four million, six hundred fifty-two thousand, four hundred seventy-nine".