52274154 has 16 divisors (see below), whose sum is σ = 106980192. Its totient is φ = 17019408.

The previous prime is 52274107. The next prime is 52274161. The reversal of 52274154 is 45147225.

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, 101049 + ... + 101564.

It is an arithmetic number, because the mean of its divisors is an integer number (6686262).

Almost surely, 2^52274154 is an apocalyptic number.

52274154 is an abundant number, since it is smaller than the sum of its proper divisors (54706038).

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

52274154 is a wasteful number, since it uses less digits than its factorization.

52274154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202661.

The product of its digits is 11200, while the sum is 30.

The square root of 52274154 is about 7230.0867214716. The cubic root of 52274154 is about 373.9059168342.

The spelling of 52274154 in words is "fifty-two million, two hundred seventy-four thousand, one hundred fifty-four".