146056670 has 32 divisors (see below), whose sum is σ = 275028480. Its totient is φ = 55740960.

The previous prime is 146056643. The next prime is 146056679. The reversal of 146056670 is 76650641.

It is a self number, because there is not a number n which added to its sum of digits gives 146056670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146056679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158471 + ... + 159389.

It is an arithmetic number, because the mean of its divisors is an integer number (8594640).

Almost surely, 2^146056670 is an apocalyptic number.

146056670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146056670 is a deficient number, since it is larger than the sum of its proper divisors (128971810).

146056670 is a wasteful number, since it uses less digits than its factorization.

146056670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 146056670 is about 12085.3907673687. The cubic root of 146056670 is about 526.6318626968.

The spelling of 146056670 in words is "one hundred forty-six million, fifty-six thousand, six hundred seventy".