746300137 has 4 divisors (see below), whose sum is σ = 814145616. Its totient is φ = 678454660.

The previous prime is 746300129. The next prime is 746300161. The reversal of 746300137 is 731003647.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 746300137 - 2³ = 746300129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 746300099 and 746300108.

It is not an unprimeable number, because it can be changed into a prime (746300537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33922723 + ... + 33922744.

It is an arithmetic number, because the mean of its divisors is an integer number (203536404).

Almost surely, 2^746300137 is an apocalyptic number.

It is an amenable number.

746300137 is a deficient number, since it is larger than the sum of its proper divisors (67845479).

746300137 is a wasteful number, since it uses less digits than its factorization.

746300137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67845478.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 746300137 is about 27318.4944131261. The cubic root of 746300137 is about 907.0638113056.

The spelling of 746300137 in words is "seven hundred forty-six million, three hundred thousand, one hundred thirty-seven".