49377051 has 6 divisors (see below), whose sum is σ = 71322420. Its totient is φ = 32918028.

The previous prime is 49377049. The next prime is 49377071. The reversal of 49377051 is 15077394.

It is a happy number.

It is not a de Polignac number, because 49377051 - 2¹ = 49377049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49376997 and 49377015.

It is not an unprimeable number, because it can be changed into a prime (49377001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2743161 + ... + 2743178.

It is an arithmetic number, because the mean of its divisors is an integer number (11887070).

Almost surely, 2^49377051 is an apocalyptic number.

49377051 is a deficient number, since it is larger than the sum of its proper divisors (21945369).

49377051 is a wasteful number, since it uses less digits than its factorization.

49377051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5486345 (or 5486342 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 49377051 is about 7026.8806023726. The cubic root of 49377051 is about 366.8667757105.

The spelling of 49377051 in words is "forty-nine million, three hundred seventy-seven thousand, fifty-one".