50556453 has 16 divisors (see below), whose sum is σ = 71628480. Its totient is φ = 31608576.

The previous prime is 50556439. The next prime is 50556463. The reversal of 50556453 is 35465505.

It is not a de Polignac number, because 50556453 - 2⁵ = 50556421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50556463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14043 + ... + 17271.

It is an arithmetic number, because the mean of its divisors is an integer number (4476780).

Almost surely, 2^50556453 is an apocalyptic number.

It is an amenable number.

50556453 is a deficient number, since it is larger than the sum of its proper divisors (21072027).

50556453 is a wasteful number, since it uses less digits than its factorization.

50556453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 50556453 is about 7110.3061115538. The cubic root of 50556453 is about 369.7647713512.

The spelling of 50556453 in words is "fifty million, five hundred fifty-six thousand, four hundred fifty-three".