49125148 has 12 divisors (see below), whose sum is σ = 89706960. Its totient is φ = 23494592.

The previous prime is 49125133. The next prime is 49125157. The reversal of 49125148 is 84152194.

It is a happy number.

It is a congruent number.

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, 266893 + ... + 267076.

It is an arithmetic number, because the mean of its divisors is an integer number (7475580).

Almost surely, 2^49125148 is an apocalyptic number.

It is an amenable number.

49125148 is a deficient number, since it is larger than the sum of its proper divisors (40581812).

49125148 is a wasteful number, since it uses less digits than its factorization.

49125148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533996 (or 533994 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 49125148 is about 7008.9334424005. The cubic root of 49125148 is about 366.2418400260.

The spelling of 49125148 in words is "forty-nine million, one hundred twenty-five thousand, one hundred forty-eight".