146741625 has 48 divisors (see below), whose sum is σ = 274380288. Its totient is φ = 78246000.

The previous prime is 146741611. The next prime is 146741627. The reversal of 146741625 is 526147641.

It is not a de Polignac number, because 146741625 - 2⁶ = 146741561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146741625.

It is not an unprimeable number, because it can be changed into a prime (146741627) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27960 + ... + 32790.

It is an arithmetic number, because the mean of its divisors is an integer number (5716256).

Almost surely, 2^146741625 is an apocalyptic number.

146741625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146741625 is a deficient number, since it is larger than the sum of its proper divisors (127638663).

146741625 is an frugal number, since it uses more digits than its factorization.

146741625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861 (or 4839 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 146741625 is about 12113.6957614099. The cubic root of 146741625 is about 527.4538192465.

The spelling of 146741625 in words is "one hundred forty-six million, seven hundred forty-one thousand, six hundred twenty-five".