412535220 has 48 divisors (see below), whose sum is σ = 1215896640. Its totient is φ = 104219136.

The previous prime is 412535219. The next prime is 412535231. The reversal of 412535220 is 22535214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179797 + ... + 182076.

It is an arithmetic number, because the mean of its divisors is an integer number (25331180).

Almost surely, 2^412535220 is an apocalyptic number.

It is an amenable number.

412535220 is an abundant number, since it is smaller than the sum of its proper divisors (803361420).

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

412535220 is a wasteful number, since it uses less digits than its factorization.

412535220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361904 (or 361902 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 412535220 is about 20310.9630495454. The cubic root of 412535220 is about 744.4239620281.

The spelling of 412535220 in words is "four hundred twelve million, five hundred thirty-five thousand, two hundred twenty".