48905480 has 32 divisors (see below), whose sum is σ = 118503000. Its totient is φ = 18057216.

The previous prime is 48905471. The next prime is 48905489. The reversal of 48905480 is 8450984.

It is an interprime number because it is at equal distance from previous prime (48905471) and next prime (48905489).

It can be written as a sum of positive squares in 4 ways, for example, as 42484324 + 6421156 = 6518^2 + 2534^2 .

It is not an unprimeable number, because it can be changed into a prime (48905489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46505 + ... + 47544.

Almost surely, 2^48905480 is an apocalyptic number.

48905480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48905480 is an abundant number, since it is smaller than the sum of its proper divisors (69597520).

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

48905480 is a wasteful number, since it uses less digits than its factorization.

48905480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94073 (or 94069 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 48905480 is about 6993.2453124426. The cubic root of 48905480 is about 365.6951286817.

The spelling of 48905480 in words is "forty-eight million, nine hundred five thousand, four hundred eighty".