49211148 has 24 divisors (see below), whose sum is σ = 131229952. Its totient is φ = 14060304.

The previous prime is 49211137. The next prime is 49211171. The reversal of 49211148 is 84111294.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292840 + ... + 293007.

Almost surely, 2^49211148 is an apocalyptic number.

It is an amenable number.

49211148 is an abundant number, since it is smaller than the sum of its proper divisors (82018804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49211148 is a wasteful number, since it uses less digits than its factorization.

49211148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585861 (or 585859 counting only the distinct ones).

The product of its digits is 2304, while the sum is 30.

The square root of 49211148 is about 7015.0657872895. The cubic root of 49211148 is about 366.4554335222.

The spelling of 49211148 in words is "forty-nine million, two hundred eleven thousand, one hundred forty-eight".