48909003 has 32 divisors (see below), whose sum is σ = 77172480. Its totient is φ = 27162240.

The previous prime is 48908987. The next prime is 48909011. The reversal of 48909003 is 30090984.

It is not a de Polignac number, because 48909003 - 2⁴ = 48908987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (48909043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73888 + ... + 74546.

It is an arithmetic number, because the mean of its divisors is an integer number (2411640).

Almost surely, 2^48909003 is an apocalyptic number.

48909003 is a deficient number, since it is larger than the sum of its proper divisors (28263477).

48909003 is a wasteful number, since it uses less digits than its factorization.

48909003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 48909003 is about 6993.4971938223. The cubic root of 48909003 is about 365.7039096541.

Adding to 48909003 its reverse (30090984), we get a palindrome (78999987).

The spelling of 48909003 in words is "forty-eight million, nine hundred nine thousand, three".