146707677 has 6 divisors (see below), whose sum is σ = 211911102. Its totient is φ = 97805112.

The previous prime is 146707619. The next prime is 146707681. The reversal of 146707677 is 776707641.

It can be written as a sum of positive squares in only one way, i.e., 75794436 + 70913241 = 8706^2 + 8421^2 .

It is not a de Polignac number, because 146707677 - 2¹⁰ = 146706653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146707697) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8150418 + ... + 8150435.

It is an arithmetic number, because the mean of its divisors is an integer number (35318517).

Almost surely, 2^146707677 is an apocalyptic number.

It is an amenable number.

146707677 is a deficient number, since it is larger than the sum of its proper divisors (65203425).

146707677 is a wasteful number, since it uses less digits than its factorization.

146707677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16300859 (or 16300856 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 45.

The square root of 146707677 is about 12112.2944564603. The cubic root of 146707677 is about 527.4131414378.

The spelling of 146707677 in words is "one hundred forty-six million, seven hundred seven thousand, six hundred seventy-seven".