63952401 has 8 divisors (see below), whose sum is σ = 86715360. Its totient is φ = 41912192.

The previous prime is 63952393. The next prime is 63952409. The reversal of 63952401 is 10425936.

It is an interprime number because it is at equal distance from previous prime (63952393) and next prime (63952409).

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

It is a cyclic number.

It is not a de Polignac number, because 63952401 - 2³ = 63952393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63952409) 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, 180480 + ... + 180833.

It is an arithmetic number, because the mean of its divisors is an integer number (10839420).

Almost surely, 2^63952401 is an apocalyptic number.

It is an amenable number.

63952401 is a deficient number, since it is larger than the sum of its proper divisors (22762959).

63952401 is a wasteful number, since it uses less digits than its factorization.

63952401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361375.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 63952401 is about 7997.0245091534. The cubic root of 63952401 is about 399.9008108225.

The spelling of 63952401 in words is "sixty-three million, nine hundred fifty-two thousand, four hundred one".