49359903 has 8 divisors (see below), whose sum is σ = 66076416. Its totient is φ = 32775000.

The previous prime is 49359901. The next prime is 49359923. The reversal of 49359903 is 30995394.

It is a happy number.

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

It is not a de Polignac number, because 49359903 - 2¹ = 49359901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49359901) 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, 32023 + ... + 33528.

It is an arithmetic number, because the mean of its divisors is an integer number (8259552).

Almost surely, 2^49359903 is an apocalyptic number.

49359903 is a deficient number, since it is larger than the sum of its proper divisors (16716513).

49359903 is a wasteful number, since it uses less digits than its factorization.

49359903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65805.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 49359903 is about 7025.6603248378. The cubic root of 49359903 is about 366.8243014589.

The spelling of 49359903 in words is "forty-nine million, three hundred fifty-nine thousand, nine hundred three".