62628473 has 2 divisors, whose sum is σ = 62628474. Its totient is φ = 62628472.

The previous prime is 62628469. The next prime is 62628479. The reversal of 62628473 is 37482626.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59105344 + 3523129 = 7688^2 + 1877^2 .

It is a cyclic number.

It is not a de Polignac number, because 62628473 - 2² = 62628469 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (62628479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31314236 + 31314237.

It is an arithmetic number, because the mean of its divisors is an integer number (31314237).

Almost surely, 2^62628473 is an apocalyptic number.

It is an amenable number.

62628473 is a deficient number, since it is larger than the sum of its proper divisors (1).

62628473 is an equidigital number, since it uses as much as digits as its factorization.

62628473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 38.

The square root of 62628473 is about 7913.8153251134. The cubic root of 62628473 is about 397.1219944566.

The spelling of 62628473 in words is "sixty-two million, six hundred twenty-eight thousand, four hundred seventy-three".