46547240 has 32 divisors (see below), whose sum is σ = 104928480. Its totient is φ = 18583872.

The previous prime is 46547183. The next prime is 46547243. The reversal of 46547240 is 4274564.

It is a junction number, because it is equal to n+sod(n) for n = 46547197 and 46547206.

It is not an unprimeable number, because it can be changed into a prime (46547243) 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, 35639 + ... + 36921.

It is an arithmetic number, because the mean of its divisors is an integer number (3279015).

Almost surely, 2^46547240 is an apocalyptic number.

46547240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46547240 is an abundant number, since it is smaller than the sum of its proper divisors (58381240).

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

46547240 is a wasteful number, since it uses less digits than its factorization.

46547240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201 (or 2197 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 46547240 is about 6822.5537740644. The cubic root of 46547240 is about 359.7200498459.

The spelling of 46547240 in words is "forty-six million, five hundred forty-seven thousand, two hundred forty".