48494001 has 4 divisors (see below), whose sum is σ = 64658672. Its totient is φ = 32329332.

The previous prime is 48493969. The next prime is 48494009. The reversal of 48494001 is 10049484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 48494001 - 2⁵ = 48493969 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 48494001.

It is not an unprimeable number, because it can be changed into a prime (48494009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8082331 + ... + 8082336.

It is an arithmetic number, because the mean of its divisors is an integer number (16164668).

Almost surely, 2^48494001 is an apocalyptic number.

It is an amenable number.

48494001 is a deficient number, since it is larger than the sum of its proper divisors (16164671).

48494001 is a wasteful number, since it uses less digits than its factorization.

48494001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16164670.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 48494001 is about 6963.7634221734. The cubic root of 48494001 is about 364.6666149562. Note that the first 4 decimals are identical.

The spelling of 48494001 in words is "forty-eight million, four hundred ninety-four thousand, one".