46111540 has 24 divisors (see below), whose sum is σ = 96981192. Its totient is φ = 18416640.

The previous prime is 46111529. The next prime is 46111561. The reversal of 46111540 is 4511164.

It can be written as a sum of positive squares in 4 ways, for example, as 9072144 + 37039396 = 3012^2 + 6086^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16312 + ... + 18928.

It is an arithmetic number, because the mean of its divisors is an integer number (4040883).

Almost surely, 2^46111540 is an apocalyptic number.

It is an amenable number.

46111540 is an abundant number, since it is smaller than the sum of its proper divisors (50869652).

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

46111540 is a wasteful number, since it uses less digits than its factorization.

46111540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507 (or 3505 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 46111540 is about 6790.5478424056. The cubic root of 46111540 is about 358.5941570798.

The spelling of 46111540 in words is "forty-six million, one hundred eleven thousand, five hundred forty".