4540496574 has 16 divisors (see below), whose sum is σ = 9190403712. Its totient is φ = 1495263768.

The previous prime is 4540496531. The next prime is 4540496581. The reversal of 4540496574 is 4756940454.

It is a happy number.

It is a super-2 number, since 2×4540496574² = 41232218277011474952, which contains 22 as substring.

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, 4558234 + ... + 4559229.

It is an arithmetic number, because the mean of its divisors is an integer number (574400232).

Almost surely, 2^4540496574 is an apocalyptic number.

4540496574 is an abundant number, since it is smaller than the sum of its proper divisors (4649907138).

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

4540496574 is a wasteful number, since it uses less digits than its factorization.

4540496574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9117551.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The square root of 4540496574 is about 67383.2069138892. The cubic root of 4540496574 is about 1655.9013140157.

The spelling of 4540496574 in words is "four billion, five hundred forty million, four hundred ninety-six thousand, five hundred seventy-four".