49670943 has 8 divisors (see below), whose sum is σ = 75689088. Its totient is φ = 28383384.

The previous prime is 49670941. The next prime is 49670947. The reversal of 49670943 is 34907694.

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

It is not a de Polignac number, because 49670943 - 2¹ = 49670941 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 49670895 and 49670904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49670941) 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, 1182621 + ... + 1182662.

It is an arithmetic number, because the mean of its divisors is an integer number (9461136).

Almost surely, 2^49670943 is an apocalyptic number.

49670943 is a deficient number, since it is larger than the sum of its proper divisors (26018145).

49670943 is a wasteful number, since it uses less digits than its factorization.

49670943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365293.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 49670943 is about 7047.7615595308. The cubic root of 49670943 is about 367.5931995562.

The spelling of 49670943 in words is "forty-nine million, six hundred seventy thousand, nine hundred forty-three".