526145348 has 6 divisors (see below), whose sum is σ = 920754366. Its totient is φ = 263072672.

The previous prime is 526145327. The next prime is 526145369. The reversal of 526145348 is 843541625.

It is an interprime number because it is at equal distance from previous prime (526145327) and next prime (526145369).

It can be written as a sum of positive squares in only one way, i.e., 504541444 + 21603904 = 22462^2 + 4648^2 .

It is a super-2 number, since 2×526145348² = 553657854444082208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65768165 + ... + 65768172.

It is an arithmetic number, because the mean of its divisors is an integer number (153459061).

Almost surely, 2^526145348 is an apocalyptic number.

It is an amenable number.

526145348 is a deficient number, since it is larger than the sum of its proper divisors (394609018).

526145348 is a wasteful number, since it uses less digits than its factorization.

526145348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131536341 (or 131536339 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 526145348 is about 22937.8584004697. The cubic root of 526145348 is about 807.3005436694.

The spelling of 526145348 in words is "five hundred twenty-six million, one hundred forty-five thousand, three hundred forty-eight".