46053940 has 24 divisors (see below), whose sum is σ = 97803720. Its totient is φ = 18213888.

The previous prime is 46053913. The next prime is 46053949. The reversal of 46053940 is 4935064.

It can be written as a sum of positive squares in 4 ways, for example, as 976144 + 45077796 = 988^2 + 6714^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46053949) 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, 11157 + ... + 14716.

It is an arithmetic number, because the mean of its divisors is an integer number (4075155).

Almost surely, 2^46053940 is an apocalyptic number.

It is an amenable number.

46053940 is an abundant number, since it is smaller than the sum of its proper divisors (51749780).

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

46053940 is a wasteful number, since it uses less digits than its factorization.

46053940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25971 (or 25969 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 46053940 is about 6786.3053276433. The cubic root of 46053940 is about 358.4447828321. Note that the first 3 decimals are identical.

The spelling of 46053940 in words is "forty-six million, fifty-three thousand, nine hundred forty".