137675746 has 16 divisors (see below), whose sum is σ = 232069824. Its totient is φ = 60779664.

The previous prime is 137675717. The next prime is 137675753. The reversal of 137675746 is 647576731.

It is a super-2 number, since 2×137675746² = 37909222073313032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 137675696 and 137675705.

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, 114516 + ... + 115711.

It is an arithmetic number, because the mean of its divisors is an integer number (14504364).

Almost surely, 2^137675746 is an apocalyptic number.

137675746 is a deficient number, since it is larger than the sum of its proper divisors (94394078).

137675746 is a wasteful number, since it uses less digits than its factorization.

137675746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230265.

The product of its digits is 740880, while the sum is 46.

The square root of 137675746 is about 11733.5308411407. The cubic root of 137675746 is about 516.3598660460.

The spelling of 137675746 in words is "one hundred thirty-seven million, six hundred seventy-five thousand, seven hundred forty-six".