274530036 has 48 divisors (see below), whose sum is σ = 712006848. Its totient is φ = 81619200.

The previous prime is 274530013. The next prime is 274530041. The reversal of 274530036 is 630035472.

It is a super-2 number, since 2×274530036² = 150733481332322592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 274529985 and 274530012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12625 + ... + 26616.

It is an arithmetic number, because the mean of its divisors is an integer number (14833476).

Almost surely, 2^274530036 is an apocalyptic number.

It is an amenable number.

274530036 is an abundant number, since it is smaller than the sum of its proper divisors (437476812).

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

274530036 is a wasteful number, since it uses less digits than its factorization.

274530036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39312 (or 39310 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 274530036 is about 16568.9479448757. The cubic root of 274530036 is about 649.9250690745.

The spelling of 274530036 in words is "two hundred seventy-four million, five hundred thirty thousand, thirty-six".