67674625 has 16 divisors (see below), whose sum is σ = 88133760. Its totient is φ = 51783600.

The previous prime is 67674589. The next prime is 67674653. The reversal of 67674625 is 52647676.

67674625 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 67674625 - 2¹⁵ = 67641857 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8895 + ... + 14644.

It is an arithmetic number, because the mean of its divisors is an integer number (5508360).

Almost surely, 2^67674625 is an apocalyptic number.

It is an amenable number.

67674625 is a deficient number, since it is larger than the sum of its proper divisors (20459135).

67674625 is a wasteful number, since it uses less digits than its factorization.

67674625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23577 (or 23567 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 67674625 is about 8226.4588371911. The cubic root of 67674625 is about 407.5134550866.

The spelling of 67674625 in words is "sixty-seven million, six hundred seventy-four thousand, six hundred twenty-five".