49866046 has 4 divisors (see below), whose sum is σ = 74799072. Its totient is φ = 24933022.

The previous prime is 49866041. The next prime is 49866053. The reversal of 49866046 is 64066894.

49866046 is nontrivially palindromic in base 14.

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

It is a junction number, because it is equal to n+sod(n) for n = 49865993 and 49866011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49866041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12466510 + ... + 12466513.

It is an arithmetic number, because the mean of its divisors is an integer number (18699768).

Almost surely, 2^49866046 is an apocalyptic number.

49866046 is a deficient number, since it is larger than the sum of its proper divisors (24933026).

49866046 is a wasteful number, since it uses less digits than its factorization.

49866046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24933025.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 49866046 is about 7061.5894811296. The cubic root of 49866046 is about 368.0738617888.

The spelling of 49866046 in words is "forty-nine million, eight hundred sixty-six thousand, forty-six".