137574482 has 4 divisors (see below), whose sum is σ = 206361726. Its totient is φ = 68787240.

The previous prime is 137574469. The next prime is 137574491. The reversal of 137574482 is 284475731.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 137569441 + 5041 = 11729^2 + 71^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34393619 + ... + 34393622.

Almost surely, 2^137574482 is an apocalyptic number.

137574482 is a deficient number, since it is larger than the sum of its proper divisors (68787244).

137574482 is an equidigital number, since it uses as much as digits as its factorization.

137574482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68787243.

The product of its digits is 188160, while the sum is 41.

The square root of 137574482 is about 11729.2148927369. The cubic root of 137574482 is about 516.2332364057.

It can be divided in two parts, 1375 and 74482, that added together give a palindrome (75857).

The spelling of 137574482 in words is "one hundred thirty-seven million, five hundred seventy-four thousand, four hundred eighty-two".