46287408 has 40 divisors (see below), whose sum is σ = 124777728. Its totient is φ = 14757952.

The previous prime is 46287403. The next prime is 46287467. The reversal of 46287408 is 80478264.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (46287403) 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, 19860 + ... + 22067.

Almost surely, 2^46287408 is an apocalyptic number.

46287408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46287408 is an abundant number, since it is smaller than the sum of its proper divisors (78490320).

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

46287408 is a wasteful number, since it uses less digits than its factorization.

46287408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41961 (or 41955 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 46287408 is about 6803.4849893272. The cubic root of 46287408 is about 359.0494677633.

The spelling of 46287408 in words is "forty-six million, two hundred eighty-seven thousand, four hundred eight".