48710440 has 32 divisors (see below), whose sum is σ = 116047080. Its totient is φ = 18337792.

The previous prime is 48710437. The next prime is 48710447. The reversal of 48710440 is 4401784.

It can be written as a sum of positive squares in 4 ways, for example, as 37136836 + 11573604 = 6094^2 + 3402^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48710399 and 48710408.

It is not an unprimeable number, because it can be changed into a prime (48710447) 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, 35137 + ... + 36496.

Almost surely, 2^48710440 is an apocalyptic number.

48710440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48710440 is an abundant number, since it is smaller than the sum of its proper divisors (67336640).

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

48710440 is a wasteful number, since it uses less digits than its factorization.

48710440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71661 (or 71657 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 48710440 is about 6979.2864964837. The cubic root of 48710440 is about 365.2083379316.

The spelling of 48710440 in words is "forty-eight million, seven hundred ten thousand, four hundred forty".