49070518 has 16 divisors (see below), whose sum is σ = 84211200. Its totient is φ = 21007656.

The previous prime is 49070509. The next prime is 49070543. The reversal of 49070518 is 81507094.

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 7 ways as a sum of consecutive naturals, for example, 22755 + ... + 24817.

It is an arithmetic number, because the mean of its divisors is an integer number (5263200).

Almost surely, 2^49070518 is an apocalyptic number.

49070518 is a deficient number, since it is larger than the sum of its proper divisors (35140682).

49070518 is a wasteful number, since it uses less digits than its factorization.

49070518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 49070518 is about 7005.0351890622. The cubic root of 49070518 is about 366.1060289820.

The spelling of 49070518 in words is "forty-nine million, seventy thousand, five hundred eighteen".