146251060 has 24 divisors (see below), whose sum is σ = 317719080. Its totient is φ = 56482944.

The previous prime is 146251057. The next prime is 146251067. The reversal of 146251060 is 60152641.

It can be written as a sum of positive squares in 4 ways, for example, as 54819216 + 91431844 = 7404^2 + 9562^2 .

It is a super-2 number, since 2×146251060² = 42778745102247200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146251067) 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, 125499 + ... + 126658.

It is an arithmetic number, because the mean of its divisors is an integer number (13238295).

Almost surely, 2^146251060 is an apocalyptic number.

146251060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146251060 is an abundant number, since it is smaller than the sum of its proper divisors (171468020).

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

146251060 is a wasteful number, since it uses less digits than its factorization.

146251060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252195 (or 252193 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 146251060 is about 12093.4304479746. The cubic root of 146251060 is about 526.8653943914.

The spelling of 146251060 in words is "one hundred forty-six million, two hundred fifty-one thousand, sixty".