325775010 has 64 divisors (see below), whose sum is σ = 876023424. Its totient is φ = 76838400.

The previous prime is 325774979. The next prime is 325775027. The reversal of 325775010 is 10577523.

It is a super-2 number, since 2×325775010² = 212258714281000200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1131 + ... + 25550.

It is an arithmetic number, because the mean of its divisors is an integer number (13687866).

Almost surely, 2^325775010 is an apocalyptic number.

325775010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 325775010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438011712).

325775010 is an abundant number, since it is smaller than the sum of its proper divisors (550248414).

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

325775010 is a wasteful number, since it uses less digits than its factorization.

325775010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26739.

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 325775010 is about 18049.2384880914. The cubic root of 325775010 is about 688.0805084825.

The spelling of 325775010 in words is "three hundred twenty-five million, seven hundred seventy-five thousand, ten".