62879049 has 12 divisors (see below), whose sum is σ = 91224900. Its totient is φ = 41734944.

The previous prime is 62878993. The next prime is 62879053. The reversal of 62879049 is 94097826.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23941449 + 38937600 = 4893^2 + 6240^2 .

It is not a de Polignac number, because 62879049 - 2²⁰ = 61830473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 62878995 and 62879013.

It is not an unprimeable number, because it can be changed into a prime (62879059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13194 + ... + 17315.

It is an arithmetic number, because the mean of its divisors is an integer number (7602075).

Almost surely, 2^62879049 is an apocalyptic number.

It is an amenable number.

62879049 is a deficient number, since it is larger than the sum of its proper divisors (28345851).

62879049 is a wasteful number, since it uses less digits than its factorization.

62879049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30744 (or 30741 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 62879049 is about 7929.6310759076. The cubic root of 62879049 is about 397.6509169443.

The spelling of 62879049 in words is "sixty-two million, eight hundred seventy-nine thousand, forty-nine".