145035810 has 48 divisors (see below), whose sum is σ = 378069120. Its totient is φ = 38576160.

The previous prime is 145035809. The next prime is 145035827. The reversal of 145035810 is 18530541.

It is a super-2 number, since 2×145035810² = 42070772364712200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36921 + ... + 40659.

It is an arithmetic number, because the mean of its divisors is an integer number (7876440).

Almost surely, 2^145035810 is an apocalyptic number.

145035810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145035810 is an abundant number, since it is smaller than the sum of its proper divisors (233033310).

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

145035810 is a wasteful number, since it uses less digits than its factorization.

145035810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4183 (or 4180 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 145035810 is about 12043.0814163153. The cubic root of 145035810 is about 525.4020321910.

The spelling of 145035810 in words is "one hundred forty-five million, thirty-five thousand, eight hundred ten".