46571140 has 48 divisors (see below), whose sum is σ = 121935744. Its totient is φ = 14515200.

The previous prime is 46571131. The next prime is 46571167. The reversal of 46571140 is 4117564.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 46571099 and 46571108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13581 + ... + 16660.

It is an arithmetic number, because the mean of its divisors is an integer number (2540328).

Almost surely, 2^46571140 is an apocalyptic number.

It is an amenable number.

46571140 is an abundant number, since it is smaller than the sum of its proper divisors (75364604).

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

46571140 is a wasteful number, since it uses less digits than its factorization.

46571140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30268 (or 30266 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 46571140 is about 6824.3050928281. The cubic root of 46571140 is about 359.7816062215.

The spelling of 46571140 in words is "forty-six million, five hundred seventy-one thousand, one hundred forty".