48396397 has 8 divisors (see below), whose sum is σ = 55426752. Its totient is φ = 41395200.

The previous prime is 48396379. The next prime is 48396419. The reversal of 48396397 is 79369384.

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

It is not a de Polignac number, because 48396397 - 2¹⁵ = 48363629 is a prime.

It is a super-2 number, since 2×48396397² = 4684422485163218, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48396397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48396317) 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, 3604 + ... + 10477.

It is an arithmetic number, because the mean of its divisors is an integer number (6928344).

Almost surely, 2^48396397 is an apocalyptic number.

It is an amenable number.

48396397 is a deficient number, since it is larger than the sum of its proper divisors (7030355).

48396397 is a wasteful number, since it uses less digits than its factorization.

48396397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14579.

The product of its digits is 979776, while the sum is 49.

The square root of 48396397 is about 6956.7519001327. The cubic root of 48396397 is about 364.4217954899.

It can be divided in two parts, 4839 and 6397, that added together give a square (11236 = 106²).

The spelling of 48396397 in words is "forty-eight million, three hundred ninety-six thousand, three hundred ninety-seven".