46400024 has 16 divisors (see below), whose sum is σ = 94909320. Its totient is φ = 21090880.

The previous prime is 46400023. The next prime is 46400093. The reversal of 46400024 is 42000464.

It is a junction number, because it is equal to n+sod(n) for n = 46399969 and 46400005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46400023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263549 + ... + 263724.

Almost surely, 2^46400024 is an apocalyptic number.

46400024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46400024 is an abundant number, since it is smaller than the sum of its proper divisors (48509296).

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

46400024 is a wasteful number, since it uses less digits than its factorization.

46400024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527290 (or 527286 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 46400024 is about 6811.7563080310. The cubic root of 46400024 is about 359.3404177838.

Adding to 46400024 its reverse (42000464), we get a palindrome (88400488).

The spelling of 46400024 in words is "forty-six million, four hundred thousand, twenty-four".