62728946 has 16 divisors (see below), whose sum is σ = 113861376. Its totient is φ = 25302336.

The previous prime is 62728927. The next prime is 62728961. The reversal of 62728946 is 64982726.

It is a junction number, because it is equal to n+sod(n) for n = 62728897 and 62728906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131546 + ... + 132021.

It is an arithmetic number, because the mean of its divisors is an integer number (7116336).

Almost surely, 2^62728946 is an apocalyptic number.

62728946 is a deficient number, since it is larger than the sum of its proper divisors (51132430).

62728946 is a wasteful number, since it uses less digits than its factorization.

62728946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263593.

The product of its digits is 290304, while the sum is 44.

The square root of 62728946 is about 7920.1607306923. The cubic root of 62728946 is about 397.3342446703.

The spelling of 62728946 in words is "sixty-two million, seven hundred twenty-eight thousand, nine hundred forty-six".