146895752 has 8 divisors (see below), whose sum is σ = 275429550. Its totient is φ = 73447872.

The previous prime is 146895739. The next prime is 146895761. The reversal of 146895752 is 257598641.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 89226916 + 57668836 = 9446^2 + 7594^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 146895697 and 146895706.

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, 9180977 + ... + 9180992.

Almost surely, 2^146895752 is an apocalyptic number.

It is an amenable number.

146895752 is a deficient number, since it is larger than the sum of its proper divisors (128533798).

146895752 is a wasteful number, since it uses less digits than its factorization.

146895752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18361975 (or 18361971 counting only the distinct ones).

The product of its digits is 604800, while the sum is 47.

The square root of 146895752 is about 12120.0557754492. The cubic root of 146895752 is about 527.6384213304.

The spelling of 146895752 in words is "one hundred forty-six million, eight hundred ninety-five thousand, seven hundred fifty-two".