62841481 has 2 divisors, whose sum is σ = 62841482. Its totient is φ = 62841480.

The previous prime is 62841439. The next prime is 62841509. The reversal of 62841481 is 18414826.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42510400 + 20331081 = 6520^2 + 4509^2 .

It is a cyclic number.

It is not a de Polignac number, because 62841481 - 2⁹ = 62840969 is a prime.

It is a super-2 number, since 2×62841481² = 7898103468546722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (62841881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31420740 + 31420741.

It is an arithmetic number, because the mean of its divisors is an integer number (31420741).

Almost surely, 2^62841481 is an apocalyptic number.

It is an amenable number.

62841481 is a deficient number, since it is larger than the sum of its proper divisors (1).

62841481 is an equidigital number, since it uses as much as digits as its factorization.

62841481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12288, while the sum is 34.

The square root of 62841481 is about 7927.2618854179. The cubic root of 62841481 is about 397.5717070641.

The spelling of 62841481 in words is "sixty-two million, eight hundred forty-one thousand, four hundred eighty-one".