62845479 has 6 divisors (see below), whose sum is σ = 90776816. Its totient is φ = 41896980.

The previous prime is 62845457. The next prime is 62845493. The reversal of 62845479 is 97454826.

It is a happy number.

It is not a de Polignac number, because 62845479 - 2¹⁶ = 62779943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62845879) 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 5 ways as a sum of consecutive naturals, for example, 3491407 + ... + 3491424.

Almost surely, 2^62845479 is an apocalyptic number.

62845479 is a deficient number, since it is larger than the sum of its proper divisors (27931337).

62845479 is a wasteful number, since it uses less digits than its factorization.

62845479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6982837 (or 6982834 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 62845479 is about 7927.5140491834. The cubic root of 62845479 is about 397.5801381087.

The spelling of 62845479 in words is "sixty-two million, eight hundred forty-five thousand, four hundred seventy-nine".