46171240 has 32 divisors (see below), whose sum is σ = 105144480. Its totient is φ = 18244672.

The previous prime is 46171211. The next prime is 46171243. The reversal of 46171240 is 4217164.

It is not an unprimeable number, because it can be changed into a prime (46171243) 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, 3634 + ... + 10273.

It is an arithmetic number, because the mean of its divisors is an integer number (3285765).

Almost surely, 2^46171240 is an apocalyptic number.

46171240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46171240 is an abundant number, since it is smaller than the sum of its proper divisors (58973240).

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

46171240 is a wasteful number, since it uses less digits than its factorization.

46171240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14001 (or 13997 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 46171240 is about 6794.9422366934. The cubic root of 46171240 is about 358.7488460427.

The spelling of 46171240 in words is "forty-six million, one hundred seventy-one thousand, two hundred forty".