46671240 has 128 divisors (see below), whose sum is σ = 174597120. Its totient is φ = 9696000.

The previous prime is 46671223. The next prime is 46671241. The reversal of 46671240 is 4217664.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 46671198 and 46671207.

It is not an unprimeable number, because it can be changed into a prime (46671241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6715 + ... + 11765.

It is an arithmetic number, because the mean of its divisors is an integer number (1364040).

Almost surely, 2^46671240 is an apocalyptic number.

46671240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46671240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87298560).

46671240 is an abundant number, since it is smaller than the sum of its proper divisors (127925880).

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

46671240 is a wasteful number, since it uses less digits than its factorization.

46671240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083 (or 5079 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 46671240 is about 6831.6352361642. The cubic root of 46671240 is about 360.0391932637.

The spelling of 46671240 in words is "forty-six million, six hundred seventy-one thousand, two hundred forty".