49572086 has 4 divisors (see below), whose sum is σ = 74358132. Its totient is φ = 24786042.

The previous prime is 49572071. The next prime is 49572091. The reversal of 49572086 is 68027594.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12393020 + ... + 12393023.

It is an arithmetic number, because the mean of its divisors is an integer number (18589533).

Almost surely, 2^49572086 is an apocalyptic number.

49572086 is a deficient number, since it is larger than the sum of its proper divisors (24786046).

49572086 is a wasteful number, since it uses less digits than its factorization.

49572086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24786045.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 49572086 is about 7040.7447049300. The cubic root of 49572086 is about 367.3491716043.

The spelling of 49572086 in words is "forty-nine million, five hundred seventy-two thousand, eighty-six".