48270440 has 16 divisors (see below), whose sum is σ = 108608580. Its totient is φ = 19308160.

The previous prime is 48270433. The next prime is 48270451. The reversal of 48270440 is 4407284.

It can be written as a sum of positive squares in 2 ways, for example, as 40729924 + 7540516 = 6382^2 + 2746^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603341 + ... + 603420.

Almost surely, 2^48270440 is an apocalyptic number.

48270440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48270440 is an abundant number, since it is smaller than the sum of its proper divisors (60338140).

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

48270440 is a wasteful number, since it uses less digits than its factorization.

48270440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206772 (or 1206768 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 48270440 is about 6947.6931423315. The cubic root of 48270440 is about 364.1053714180.

The spelling of 48270440 in words is "forty-eight million, two hundred seventy thousand, four hundred forty".