67741245 has 128 divisors (see below), whose sum is σ = 147571200. Its totient is φ = 29272320.

The previous prime is 67741229. The next prime is 67741291. The reversal of 67741245 is 54214776.

It is not a de Polignac number, because 67741245 - 2⁴ = 67741229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2335891 + ... + 2335919.

It is an arithmetic number, because the mean of its divisors is an integer number (1152900).

Almost surely, 2^67741245 is an apocalyptic number.

67741245 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

67741245 is an abundant number, since it is smaller than the sum of its proper divisors (79829955).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67741245 is a wasteful number, since it uses less digits than its factorization.

67741245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 61 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 67741245 is about 8230.5069710195. The cubic root of 67741245 is about 407.6471321862.

The spelling of 67741245 in words is "sixty-seven million, seven hundred forty-one thousand, two hundred forty-five".