48540465 has 64 divisors (see below), whose sum is σ = 91630080. Its totient is φ = 24634368.

The previous prime is 48540439. The next prime is 48540467. The reversal of 48540465 is 56404584.

48540465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48540465 - 2¹⁰ = 48539441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48540467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 251409 + ... + 251601.

It is an arithmetic number, because the mean of its divisors is an integer number (1431720).

Almost surely, 2^48540465 is an apocalyptic number.

48540465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48540465 is a deficient number, since it is larger than the sum of its proper divisors (43089615).

48540465 is an equidigital number, since it uses as much as digits as its factorization.

48540465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 48540465 is about 6967.0987505561. The cubic root of 48540465 is about 364.7830448967.

The spelling of 48540465 in words is "forty-eight million, five hundred forty thousand, four hundred sixty-five".