48760640 has 28 divisors (see below), whose sum is σ = 116112036. Its totient is φ = 19504128.

The previous prime is 48760633. The next prime is 48760643. The reversal of 48760640 is 4606784.

It can be written as a sum of positive squares in 2 ways, for example, as 22052416 + 26708224 = 4696^2 + 5168^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48760640.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48760643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75869 + ... + 76508.

Almost surely, 2^48760640 is an apocalyptic number.

48760640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48760640 is an abundant number, since it is smaller than the sum of its proper divisors (67351396).

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

48760640 is a wasteful number, since it uses less digits than its factorization.

48760640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152394 (or 152384 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 48760640 is about 6982.8819265401. The cubic root of 48760640 is about 365.3337536477. Note that the first 3 decimals are identical.

The spelling of 48760640 in words is "forty-eight million, seven hundred sixty thousand, six hundred forty".