67952463 has 8 divisors (see below), whose sum is σ = 90758448. Its totient is φ = 45224064.

The previous prime is 67952449. The next prime is 67952471. The reversal of 67952463 is 36425976.

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

It is not a de Polignac number, because 67952463 - 2⁶ = 67952399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67952473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17320 + ... + 20877.

It is an arithmetic number, because the mean of its divisors is an integer number (11344806).

Almost surely, 2^67952463 is an apocalyptic number.

67952463 is a deficient number, since it is larger than the sum of its proper divisors (22805985).

67952463 is a wasteful number, since it uses less digits than its factorization.

67952463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38793.

The product of its digits is 272160, while the sum is 42.

The square root of 67952463 is about 8243.3283933130. The cubic root of 67952463 is about 408.0703754516.

The spelling of 67952463 in words is "sixty-seven million, nine hundred fifty-two thousand, four hundred sixty-three".