137852466 has 16 divisors (see below), whose sum is σ = 275844000. Its totient is φ = 45927648.

The previous prime is 137852461. The next prime is 137852471. The reversal of 137852466 is 664258731.

137852466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (137852461) and next prime (137852471).

It is not an unprimeable number, because it can be changed into a prime (137852461) 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, 10710 + ... + 19758.

It is an arithmetic number, because the mean of its divisors is an integer number (17240250).

Almost surely, 2^137852466 is an apocalyptic number.

137852466 is an abundant number, since it is smaller than the sum of its proper divisors (137991534).

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

137852466 is a wasteful number, since it uses less digits than its factorization.

137852466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11593.

The product of its digits is 241920, while the sum is 42.

The square root of 137852466 is about 11741.0589811993. The cubic root of 137852466 is about 516.5807040242.

The spelling of 137852466 in words is "one hundred thirty-seven million, eight hundred fifty-two thousand, four hundred sixty-six".