496515540 has 24 divisors (see below), whose sum is σ = 1390243680. Its totient is φ = 132404128.

The previous prime is 496515533. The next prime is 496515541. The reversal of 496515540 is 45515694.

It is a super-2 number, since 2×496515540² = 493055362922983200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496515541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4137570 + ... + 4137689.

It is an arithmetic number, because the mean of its divisors is an integer number (57926820).

Almost surely, 2^496515540 is an apocalyptic number.

It is an amenable number.

496515540 is an abundant number, since it is smaller than the sum of its proper divisors (893728140).

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

496515540 is a wasteful number, since it uses less digits than its factorization.

496515540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8275271 (or 8275269 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 496515540 is about 22282.6286600123. The cubic root of 496515540 is about 791.8524811973.

The spelling of 496515540 in words is "four hundred ninety-six million, five hundred fifteen thousand, five hundred forty".