49125115 has 8 divisors (see below), whose sum is σ = 63484848. Its totient is φ = 36276960.

The previous prime is 49125107. The next prime is 49125133. The reversal of 49125115 is 51152194.

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

It is not a de Polignac number, because 49125115 - 2³ = 49125107 is a prime.

It is a Duffinian number.

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, 377821 + ... + 377950.

It is an arithmetic number, because the mean of its divisors is an integer number (7935606).

Almost surely, 2^49125115 is an apocalyptic number.

49125115 is a deficient number, since it is larger than the sum of its proper divisors (14359733).

49125115 is a wasteful number, since it uses less digits than its factorization.

49125115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755789.

The product of its digits is 1800, while the sum is 28.

The square root of 49125115 is about 7008.9310882616. The cubic root of 49125115 is about 366.2417580179.

The spelling of 49125115 in words is "forty-nine million, one hundred twenty-five thousand, one hundred fifteen".