48780501 has 32 divisors (see below), whose sum is σ = 82833408. Its totient is φ = 24795840.

The previous prime is 48780461. The next prime is 48780509. The reversal of 48780501 is 10508784.

It is a happy number.

48780501 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 48780501 - 2⁷ = 48780373 is a prime.

It is a super-2 number, since 2×48780501² = 4759074555622002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48780509) 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 31 ways as a sum of consecutive naturals, for example, 8611 + ... + 13103.

It is an arithmetic number, because the mean of its divisors is an integer number (2588544).

Almost surely, 2^48780501 is an apocalyptic number.

It is an amenable number.

48780501 is a deficient number, since it is larger than the sum of its proper divisors (34052907).

48780501 is a wasteful number, since it uses less digits than its factorization.

48780501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4561.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 48780501 is about 6984.3039023227. The cubic root of 48780501 is about 365.3833490369.

The spelling of 48780501 in words is "forty-eight million, seven hundred eighty thousand, five hundred one".