146611164 has 24 divisors (see below), whose sum is σ = 390963328. Its totient is φ = 41888880.

The previous prime is 146611159. The next prime is 146611169. The reversal of 146611164 is 461116641.

It is an interprime number because it is at equal distance from previous prime (146611159) and next prime (146611169).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146611169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872602 + ... + 872769.

Almost surely, 2^146611164 is an apocalyptic number.

146611164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

146611164 is an abundant number, since it is smaller than the sum of its proper divisors (244352164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146611164 is a wasteful number, since it uses less digits than its factorization.

146611164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745385 (or 1745383 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 146611164 is about 12108.3097086257. The cubic root of 146611164 is about 527.2974615320.

The spelling of 146611164 in words is "one hundred forty-six million, six hundred eleven thousand, one hundred sixty-four".