628067462 has 8 divisors (see below), whose sum is σ = 1027746792. Its totient is φ = 285485200.

The previous prime is 628067443. The next prime is 628067507. The reversal of 628067462 is 264760826.

628067462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14274239 + ... + 14274282.

It is an arithmetic number, because the mean of its divisors is an integer number (128468349).

Almost surely, 2^628067462 is an apocalyptic number.

628067462 is a deficient number, since it is larger than the sum of its proper divisors (399679330).

628067462 is a wasteful number, since it uses less digits than its factorization.

628067462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28548534.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 628067462 is about 25061.2741495719. The cubic root of 628067462 is about 856.3844342388.

The spelling of 628067462 in words is "six hundred twenty-eight million, sixty-seven thousand, four hundred sixty-two".