49450430 has 16 divisors (see below), whose sum is σ = 91081584. Its totient is φ = 19320000.

The previous prime is 49450411. The next prime is 49450477. The reversal of 49450430 is 3405494.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49450393 and 49450402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57071 + ... + 57930.

It is an arithmetic number, because the mean of its divisors is an integer number (5692599).

Almost surely, 2^49450430 is an apocalyptic number.

49450430 is a deficient number, since it is larger than the sum of its proper divisors (41631154).

49450430 is a wasteful number, since it uses less digits than its factorization.

49450430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115051.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 49450430 is about 7032.0999708480. The cubic root of 49450430 is about 367.0484187492.

The spelling of 49450430 in words is "forty-nine million, four hundred fifty thousand, four hundred thirty".