49103948 has 12 divisors (see below), whose sum is σ = 86480352. Its totient is φ = 24395280.

The previous prime is 49103927. The next prime is 49103953. The reversal of 49103948 is 84930194.

It is a super-2 number, since 2×49103948² = 4822395418373408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38468 + ... + 39723.

It is an arithmetic number, because the mean of its divisors is an integer number (7206696).

Almost surely, 2^49103948 is an apocalyptic number.

It is an amenable number.

49103948 is a deficient number, since it is larger than the sum of its proper divisors (37376404).

49103948 is a wasteful number, since it uses less digits than its factorization.

49103948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78352 (or 78350 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 49103948 is about 7007.4209235638. The cubic root of 49103948 is about 366.1891484516.

The spelling of 49103948 in words is "forty-nine million, one hundred three thousand, nine hundred forty-eight".