46935440 has 20 divisors (see below), whose sum is σ = 109125084. Its totient is φ = 18774144.

The previous prime is 46935439. The next prime is 46935451. The reversal of 46935440 is 4453964.

It can be written as a sum of positive squares in 2 ways, for example, as 10163344 + 36772096 = 3188^2 + 6064^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 46935440.

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 3 ways as a sum of consecutive naturals, for example, 293267 + ... + 293426.

Almost surely, 2^46935440 is an apocalyptic number.

46935440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46935440 is an abundant number, since it is smaller than the sum of its proper divisors (62189644).

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

46935440 is a wasteful number, since it uses less digits than its factorization.

46935440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586706 (or 586700 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 46935440 is about 6850.9444604376. The cubic root of 46935440 is about 360.7172941337.

The spelling of 46935440 in words is "forty-six million, nine hundred thirty-five thousand, four hundred forty".