46580140 has 24 divisors (see below), whose sum is σ = 98122752. Its totient is φ = 18574080.

The previous prime is 46580123. The next prime is 46580143. The reversal of 46580140 is 4108564.

It is a junction number, because it is equal to n+sod(n) for n = 46580099 and 46580108.

It is not an unprimeable number, because it can be changed into a prime (46580143) 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, 3285 + ... + 10195.

It is an arithmetic number, because the mean of its divisors is an integer number (4088448).

Almost surely, 2^46580140 is an apocalyptic number.

It is an amenable number.

46580140 is an abundant number, since it is smaller than the sum of its proper divisors (51542612).

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

46580140 is a wasteful number, since it uses less digits than its factorization.

46580140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7257 (or 7255 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 46580140 is about 6824.9644687720. The cubic root of 46580140 is about 359.8047809880.

The spelling of 46580140 in words is "forty-six million, five hundred eighty thousand, one hundred forty".