62899849 has 2 divisors, whose sum is σ = 62899850. Its totient is φ = 62899848.

The previous prime is 62899829. The next prime is 62899891. The reversal of 62899849 is 94899826.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50509449 + 12390400 = 7107^2 + 3520^2 .

It is a cyclic number.

It is not a de Polignac number, because 62899849 - 2²¹ = 60802697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 62899849.

It is not a weakly prime, because it can be changed into another prime (62899829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31449924 + 31449925.

It is an arithmetic number, because the mean of its divisors is an integer number (31449925).

Almost surely, 2^62899849 is an apocalyptic number.

It is an amenable number.

62899849 is a deficient number, since it is larger than the sum of its proper divisors (1).

62899849 is an equidigital number, since it uses as much as digits as its factorization.

62899849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 55.

The square root of 62899849 is about 7930.9425038894. The cubic root of 62899849 is about 397.6947589306.

The spelling of 62899849 in words is "sixty-two million, eight hundred ninety-nine thousand, eight hundred forty-nine".