49456320 has 56 divisors (see below), whose sum is σ = 157026864. Its totient is φ = 13188096.

The previous prime is 49456313. The next prime is 49456327. The reversal of 49456320 is 2365494.

It is an interprime number because it is at equal distance from previous prime (49456313) and next prime (49456327).

It is not an unprimeable number, because it can be changed into a prime (49456327) by changing a digit.

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, 24799 + ... + 26718.

Almost surely, 2^49456320 is an apocalyptic number.

49456320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49456320 is an abundant number, since it is smaller than the sum of its proper divisors (107570544).

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

49456320 is a wasteful number, since it uses less digits than its factorization.

49456320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51537 (or 51527 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 49456320 is about 7032.5187521968. The cubic root of 49456320 is about 367.0629911156.

The spelling of 49456320 in words is "forty-nine million, four hundred fifty-six thousand, three hundred twenty".