49001115 has 8 divisors (see below), whose sum is σ = 78401808. Its totient is φ = 26133920.

The previous prime is 49001087. The next prime is 49001129. The reversal of 49001115 is 51110094.

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

It is not a de Polignac number, because 49001115 - 2⁵ = 49001083 is a prime.

It is a super-2 number, since 2×49001115² = 4802218542486450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49001091 and 49001100.

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, 1633356 + ... + 1633385.

It is an arithmetic number, because the mean of its divisors is an integer number (9800226).

Almost surely, 2^49001115 is an apocalyptic number.

49001115 is a deficient number, since it is larger than the sum of its proper divisors (29400693).

49001115 is a wasteful number, since it uses less digits than its factorization.

49001115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266749.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 49001115 is about 7000.0796424041. The cubic root of 49001115 is about 365.9333465771.

The spelling of 49001115 in words is "forty-nine million, one thousand, one hundred fifteen".