62354489 has 2 divisors, whose sum is σ = 62354490. Its totient is φ = 62354488.

The previous prime is 62354473. The next prime is 62354491. The reversal of 62354489 is 98445326.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59413264 + 2941225 = 7708^2 + 1715^2 .

It is a cyclic number.

It is not a de Polignac number, because 62354489 - 2⁴ = 62354473 is a prime.

It is a super-2 number, since 2×62354489² = 7776164596902242, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 62354491, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (62354189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31177244 + 31177245.

It is an arithmetic number, because the mean of its divisors is an integer number (31177245).

Almost surely, 2^62354489 is an apocalyptic number.

It is an amenable number.

62354489 is a deficient number, since it is larger than the sum of its proper divisors (1).

62354489 is an equidigital number, since it uses as much as digits as its factorization.

62354489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 41.

The square root of 62354489 is about 7896.4858639777. The cubic root of 62354489 is about 396.5420445866.

The spelling of 62354489 in words is "sixty-two million, three hundred fifty-four thousand, four hundred eighty-nine".