146051607 has 64 divisors (see below), whose sum is σ = 234178560. Its totient is φ = 80123904.

The previous prime is 146051599. The next prime is 146051671. The reversal of 146051607 is 706150641.

It is not a de Polignac number, because 146051607 - 2³ = 146051599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146051107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1339869 + ... + 1339977.

It is an arithmetic number, because the mean of its divisors is an integer number (3659040).

Almost surely, 2^146051607 is an apocalyptic number.

146051607 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

146051607 is a deficient number, since it is larger than the sum of its proper divisors (88126953).

146051607 is a wasteful number, since it uses less digits than its factorization.

146051607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 146051607 is about 12085.1812977713. The cubic root of 146051607 is about 526.6257774608.

The spelling of 146051607 in words is "one hundred forty-six million, fifty-one thousand, six hundred seven".