4546274540 has 12 divisors (see below), whose sum is σ = 9547176576. Its totient is φ = 1818509808.

The previous prime is 4546274531. The next prime is 4546274549. The reversal of 4546274540 is 454726454.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4546274531) and next prime (4546274549).

It is a super-2 number, since 2×4546274540² = 41337224386104423200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4546274549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113656844 + ... + 113656883.

It is an arithmetic number, because the mean of its divisors is an integer number (795598048).

Almost surely, 2^4546274540 is an apocalyptic number.

It is an amenable number.

4546274540 is an abundant number, since it is smaller than the sum of its proper divisors (5000902036).

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

4546274540 is a wasteful number, since it uses less digits than its factorization.

4546274540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227313736 (or 227313734 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 41.

The square root of 4546274540 is about 67426.0672143942. The cubic root of 4546274540 is about 1656.6034168039.

The spelling of 4546274540 in words is "four billion, five hundred forty-six million, two hundred seventy-four thousand, five hundred forty".