49977367 has 8 divisors (see below), whose sum is σ = 56891520. Its totient is φ = 43458360.

The previous prime is 49977349. The next prime is 49977373. The reversal of 49977367 is 76377994.

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

It is a de Polignac number, because none of the positive numbers 2^k-49977367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49177367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98517 + ... + 99022.

It is an arithmetic number, because the mean of its divisors is an integer number (7111440).

Almost surely, 2^49977367 is an apocalyptic number.

49977367 is a deficient number, since it is larger than the sum of its proper divisors (6914153).

49977367 is a wasteful number, since it uses less digits than its factorization.

49977367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197573.

The product of its digits is 2000376, while the sum is 52.

The square root of 49977367 is about 7069.4672359379. The cubic root of 49977367 is about 368.3475543513.

The spelling of 49977367 in words is "forty-nine million, nine hundred seventy-seven thousand, three hundred sixty-seven".