146754020 has 36 divisors (see below), whose sum is σ = 358501500. Its totient is φ = 50315328.

The previous prime is 146754019. The next prime is 146754029. The reversal of 146754020 is 20457641.

It can be written as a sum of positive squares in 2 ways, for example, as 17522596 + 129231424 = 4186^2 + 11368^2 .

It is not an unprimeable number, because it can be changed into a prime (146754029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73895 + ... + 75854.

It is an arithmetic number, because the mean of its divisors is an integer number (9958375).

Almost surely, 2^146754020 is an apocalyptic number.

146754020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146754020 is an abundant number, since it is smaller than the sum of its proper divisors (211747480).

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

146754020 is a wasteful number, since it uses less digits than its factorization.

146754020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149772 (or 149763 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 146754020 is about 12114.2073616065. The cubic root of 146754020 is about 527.4686698522.

The spelling of 146754020 in words is "one hundred forty-six million, seven hundred fifty-four thousand, twenty".