48395398 has 4 divisors (see below), whose sum is σ = 72593100. Its totient is φ = 24197698.

The previous prime is 48395359. The next prime is 48395401. The reversal of 48395398 is 89359384.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×48395398² = 4684229095156808, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12098848 + ... + 12098851.

It is an arithmetic number, because the mean of its divisors is an integer number (18148275).

Almost surely, 2^48395398 is an apocalyptic number.

48395398 is a deficient number, since it is larger than the sum of its proper divisors (24197702).

48395398 is a wasteful number, since it uses less digits than its factorization.

48395398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24197701.

The product of its digits is 933120, while the sum is 49.

The square root of 48395398 is about 6956.6800990127. The cubic root of 48395398 is about 364.4192880037.

The spelling of 48395398 in words is "forty-eight million, three hundred ninety-five thousand, three hundred ninety-eight".