46204240 has 40 divisors (see below), whose sum is σ = 112099968. Its totient is φ = 17677440.

The previous prime is 46204201. The next prime is 46204241. The reversal of 46204240 is 4240264.

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

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46204241) 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, 10716 + ... + 14395.

Almost surely, 2^46204240 is an apocalyptic number.

46204240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46204240 is an abundant number, since it is smaller than the sum of its proper divisors (65895728).

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

46204240 is a wasteful number, since it uses less digits than its factorization.

46204240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25147 (or 25141 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 46204240 is about 6797.3700796705. The cubic root of 46204240 is about 358.8342952859.

The spelling of 46204240 in words is "forty-six million, two hundred four thousand, two hundred forty".