140848488 has 48 divisors (see below), whose sum is σ = 416145600. Its totient is φ = 42681120.

The previous prime is 140848471. The next prime is 140848493. The reversal of 140848488 is 884848041.

It is a super-2 number, since 2×140848488² = 39676593143772288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88128 + ... + 89711.

It is an arithmetic number, because the mean of its divisors is an integer number (8669700).

Almost surely, 2^140848488 is an apocalyptic number.

140848488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

140848488 is an abundant number, since it is smaller than the sum of its proper divisors (275297112).

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

140848488 is a wasteful number, since it uses less digits than its factorization.

140848488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177862 (or 177855 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 45.

The square root of 140848488 is about 11867.9605661630. The cubic root of 140848488 is about 520.2962907106.

The spelling of 140848488 in words is "one hundred forty million, eight hundred forty-eight thousand, four hundred eighty-eight".