46601540 has 24 divisors (see below), whose sum is σ = 98051352. Its totient is φ = 18604800.

The previous prime is 46601497. The next prime is 46601549. The reversal of 46601540 is 4510664.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6431296 + 40170244 = 2536^2 + 6338^2 .

It is not an unprimeable number, because it can be changed into a prime (46601549) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10082 + ... + 13958.

It is an arithmetic number, because the mean of its divisors is an integer number (4085473).

Almost surely, 2^46601540 is an apocalyptic number.

It is an amenable number.

46601540 is an abundant number, since it is smaller than the sum of its proper divisors (51449812).

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

46601540 is a wasteful number, since it uses less digits than its factorization.

46601540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487 (or 4485 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 46601540 is about 6826.5320624751. The cubic root of 46601540 is about 359.8598734477.

The spelling of 46601540 in words is "forty-six million, six hundred one thousand, five hundred forty".