49790371 has 12 divisors (see below), whose sum is σ = 51906096. Its totient is φ = 47757360.

The previous prime is 49790353. The next prime is 49790381. The reversal of 49790371 is 17309794.

It is not a de Polignac number, because 49790371 - 2⁵ = 49790339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49790311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189186 + ... + 189448.

It is an arithmetic number, because the mean of its divisors is an integer number (4325508).

Almost surely, 2^49790371 is an apocalyptic number.

49790371 is a deficient number, since it is larger than the sum of its proper divisors (2115725).

49790371 is a wasteful number, since it uses less digits than its factorization.

49790371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 49790371 is about 7056.2292338047. The cubic root of 49790371 is about 367.8875754363.

The spelling of 49790371 in words is "forty-nine million, seven hundred ninety thousand, three hundred seventy-one".