38463401 has 8 divisors (see below), whose sum is σ = 40922784. Its totient is φ = 36025920.

The previous prime is 38463377. The next prime is 38463409. The reversal of 38463401 is 10436483.

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 38463401 - 2¹⁰ = 38462377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38463409) 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, 1775 + ... + 8948.

It is an arithmetic number, because the mean of its divisors is an integer number (5115348).

Almost surely, 2^38463401 is an apocalyptic number.

It is an amenable number.

38463401 is a deficient number, since it is larger than the sum of its proper divisors (2459383).

38463401 is a wasteful number, since it uses less digits than its factorization.

38463401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10951.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 38463401 is about 6201.8868902940. The cubic root of 38463401 is about 337.5586392852.

Adding to 38463401 its reverse (10436483), we get a palindrome (48899884).

The spelling of 38463401 in words is "thirty-eight million, four hundred sixty-three thousand, four hundred one".