146523070 has 8 divisors (see below), whose sum is σ = 263741544. Its totient is φ = 58609224.

The previous prime is 146522969. The next prime is 146523073. The reversal of 146523070 is 70325641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146523073) 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, 7326144 + ... + 7326163.

It is an arithmetic number, because the mean of its divisors is an integer number (32967693).

Almost surely, 2^146523070 is an apocalyptic number.

146523070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146523070 is a deficient number, since it is larger than the sum of its proper divisors (117218474).

146523070 is a wasteful number, since it uses less digits than its factorization.

146523070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14652314.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 146523070 is about 12104.6714123102. The cubic root of 146523070 is about 527.1918282633.

The spelling of 146523070 in words is "one hundred forty-six million, five hundred twenty-three thousand, seventy".