67650741 has 32 divisors (see below), whose sum is σ = 102502400. Its totient is φ = 44089920.

The previous prime is 67650733. The next prime is 67650743. The reversal of 67650741 is 14705676.

It is not a de Polignac number, because 67650741 - 2³ = 67650733 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67650696 and 67650705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67650743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 373671 + ... + 373851.

It is an arithmetic number, because the mean of its divisors is an integer number (3203200).

Almost surely, 2^67650741 is an apocalyptic number.

It is an amenable number.

67650741 is a deficient number, since it is larger than the sum of its proper divisors (34851659).

67650741 is a wasteful number, since it uses less digits than its factorization.

67650741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 67650741 is about 8225.0070516687. The cubic root of 67650741 is about 407.4655090182.

The spelling of 67650741 in words is "sixty-seven million, six hundred fifty thousand, seven hundred forty-one".