49647452 has 6 divisors (see below), whose sum is σ = 86883048. Its totient is φ = 24823724.

The previous prime is 49647443. The next prime is 49647457. The reversal of 49647452 is 25474694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49647457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6205928 + ... + 6205935.

It is an arithmetic number, because the mean of its divisors is an integer number (14480508).

Almost surely, 2^49647452 is an apocalyptic number.

It is an amenable number.

49647452 is a deficient number, since it is larger than the sum of its proper divisors (37235596).

49647452 is a wasteful number, since it uses less digits than its factorization.

49647452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12411867 (or 12411865 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 49647452 is about 7046.0948049256. The cubic root of 49647452 is about 367.5352415029.

The spelling of 49647452 in words is "forty-nine million, six hundred forty-seven thousand, four hundred fifty-two".