46054040 has 32 divisors (see below), whose sum is σ = 103950000. Its totient is φ = 18363264.

The previous prime is 46054039. The next prime is 46054049. The reversal of 46054040 is 4045064.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46053997 and 46054015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46054049) 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, 12311 + ... + 15609.

Almost surely, 2^46054040 is an apocalyptic number.

46054040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46054040 is an abundant number, since it is smaller than the sum of its proper divisors (57895960).

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

46054040 is a wasteful number, since it uses less digits than its factorization.

46054040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659 (or 3655 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 46054040 is about 6786.3126954186. The cubic root of 46054040 is about 358.4450422703.

The spelling of 46054040 in words is "forty-six million, fifty-four thousand, forty", and thus it is an eban number.