48913001 has 6 divisors (see below), whose sum is σ = 50272110. Its totient is φ = 47589696.

The previous prime is 48912989. The next prime is 48913021. The reversal of 48913001 is 10031984.

It can be written as a sum of positive squares in 3 ways, for example, as 11397376 + 37515625 = 3376^2 + 6125^2 .

It is not a de Polignac number, because 48913001 - 2¹⁸ = 48650857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48913021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16496 + ... + 19233.

It is an arithmetic number, because the mean of its divisors is an integer number (8378685).

Almost surely, 2^48913001 is an apocalyptic number.

It is an amenable number.

48913001 is a deficient number, since it is larger than the sum of its proper divisors (1359109).

48913001 is an equidigital number, since it uses as much as digits as its factorization.

48913001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35803 (or 35766 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 48913001 is about 6993.7830249444. The cubic root of 48913001 is about 365.7138740390.

Adding to 48913001 its reverse (10031984), we get a palindrome (58944985).

The spelling of 48913001 in words is "forty-eight million, nine hundred thirteen thousand, one".