49260378 has 8 divisors (see below), whose sum is σ = 98520768. Its totient is φ = 16420124.

The previous prime is 49260377. The next prime is 49260391. The reversal of 49260378 is 87306294.

It is a sphenic number, since it is the product of 3 distinct primes.

49260378 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (49260377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4105026 + ... + 4105037.

It is an arithmetic number, because the mean of its divisors is an integer number (12315096).

Almost surely, 2^49260378 is an apocalyptic number.

49260378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49260378 is a wasteful number, since it uses less digits than its factorization.

49260378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210068.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 49260378 is about 7018.5737867461. The cubic root of 49260378 is about 366.5775914020.

The spelling of 49260378 in words is "forty-nine million, two hundred sixty thousand, three hundred seventy-eight".