67486925 has 12 divisors (see below), whose sum is σ = 91291776. Its totient is φ = 49081200.

The previous prime is 67486847. The next prime is 67486931. The reversal of 67486925 is 52968476.

It is a de Polignac number, because none of the positive numbers 2^k-67486925 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 67486925.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122429 + ... + 122978.

It is an arithmetic number, because the mean of its divisors is an integer number (7607648).

Almost surely, 2^67486925 is an apocalyptic number.

It is an amenable number.

67486925 is a deficient number, since it is larger than the sum of its proper divisors (23804851).

67486925 is a wasteful number, since it uses less digits than its factorization.

67486925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245428 (or 245423 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 67486925 is about 8215.0426048804. The cubic root of 67486925 is about 407.1363511543.

The spelling of 67486925 in words is "sixty-seven million, four hundred eighty-six thousand, nine hundred twenty-five".