46540260 has 72 divisors (see below), whose sum is σ = 152039160. Its totient is φ = 11455488.

The previous prime is 46540211. The next prime is 46540261. The reversal of 46540260 is 6204564.

It is a happy number.

46540260 is a `hidden beast` number, since 4 + 654 + 0 + 2 + 6 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7001316 + 39538944 = 2646^2 + 6288^2 .

It is not an unprimeable number, because it can be changed into a prime (46540261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7605 + ... + 12284.

It is an arithmetic number, because the mean of its divisors is an integer number (2111655).

Almost surely, 2^46540260 is an apocalyptic number.

It is an amenable number.

46540260 is an abundant number, since it is smaller than the sum of its proper divisors (105498900).

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

46540260 is a wasteful number, since it uses less digits than its factorization.

46540260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19917 (or 19912 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 46540260 is about 6822.0422162282. The cubic root of 46540260 is about 359.7020683181.

The spelling of 46540260 in words is "forty-six million, five hundred forty thousand, two hundred sixty".