49456430 has 32 divisors (see below), whose sum is σ = 94469760. Its totient is φ = 18588960.

The previous prime is 49456427. The next prime is 49456453. The reversal of 49456430 is 3465494.

49456430 = T₁₂ + T₁₃ + ... + T₆₆₆.

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 in 15 ways as a sum of consecutive naturals, for example, 23897 + ... + 25883.

It is an arithmetic number, because the mean of its divisors is an integer number (2952180).

Almost surely, 2^49456430 is an apocalyptic number.

49456430 is a deficient number, since it is larger than the sum of its proper divisors (45013330).

49456430 is a wasteful number, since it uses less digits than its factorization.

49456430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 49456430 is about 7032.5265730035. The cubic root of 49456430 is about 367.0632632541.

The spelling of 49456430 in words is "forty-nine million, four hundred fifty-six thousand, four hundred thirty".