49419460 has 24 divisors (see below), whose sum is σ = 104221656. Its totient is φ = 19683840.

The previous prime is 49419449. The next prime is 49419497. The reversal of 49419460 is 6491494.

It can be written as a sum of positive squares in 4 ways, for example, as 2715904 + 46703556 = 1648^2 + 6834^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307 + ... + 9946.

It is an arithmetic number, because the mean of its divisors is an integer number (4342569).

Almost surely, 2^49419460 is an apocalyptic number.

It is an amenable number.

49419460 is an abundant number, since it is smaller than the sum of its proper divisors (54802196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49419460 is a wasteful number, since it uses less digits than its factorization.

49419460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10503 (or 10501 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 49419460 is about 7029.8975810463. The cubic root of 49419460 is about 366.9717772623.

The spelling of 49419460 in words is "forty-nine million, four hundred nineteen thousand, four hundred sixty".