146541696 has 64 divisors (see below), whose sum is σ = 444866880. Its totient is φ = 41868288.

The previous prime is 146541673. The next prime is 146541697. The reversal of 146541696 is 696145641.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (146541697) 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, 24571 + ... + 29946.

It is an arithmetic number, because the mean of its divisors is an integer number (6951045).

Almost surely, 2^146541696 is an apocalyptic number.

146541696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146541696 is an abundant number, since it is smaller than the sum of its proper divisors (298325184).

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

146541696 is an equidigital number, since it uses as much as digits as its factorization.

146541696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54541 (or 54529 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 146541696 is about 12105.4407602532. The cubic root of 146541696 is about 527.2141661766.

The spelling of 146541696 in words is "one hundred forty-six million, five hundred forty-one thousand, six hundred ninety-six".