46368240 has 40 divisors (see below), whose sum is σ = 143742288. Its totient is φ = 12364800.

The previous prime is 46368239. The next prime is 46368247. The reversal of 46368240 is 4286364.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46368247) 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, 96361 + ... + 96840.

Almost surely, 2^46368240 is an apocalyptic number.

46368240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46368240 is an abundant number, since it is smaller than the sum of its proper divisors (97374048).

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

46368240 is a wasteful number, since it uses less digits than its factorization.

46368240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193217 (or 193211 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 46368240 is about 6809.4228830349. The cubic root of 46368240 is about 359.2583496892.

The spelling of 46368240 in words is "forty-six million, three hundred sixty-eight thousand, two hundred forty".