46775040 has 144 divisors (see below), whose sum is σ = 161050848. Its totient is φ = 11501568.

The previous prime is 46775039. The next prime is 46775083. The reversal of 46775040 is 4057764.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 46774992 and 46775010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49452 + ... + 50388.

Almost surely, 2^46775040 is an apocalyptic number.

46775040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46775040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80525424).

46775040 is an abundant number, since it is smaller than the sum of its proper divisors (114275808).

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

46775040 is a wasteful number, since it uses less digits than its factorization.

46775040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 46775040 is about 6839.2280266124. The cubic root of 46775040 is about 360.3059128141.

The spelling of 46775040 in words is "forty-six million, seven hundred seventy-five thousand, forty".