407849226 has 16 divisors (see below), whose sum is σ = 818053344. Its totient is φ = 135557264.

The previous prime is 407849219. The next prime is 407849251. The reversal of 407849226 is 622948704.

It is a super-2 number, since 2×407849226² = 332681982297598152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95865 + ... + 100028.

It is an arithmetic number, because the mean of its divisors is an integer number (51128334).

Almost surely, 2^407849226 is an apocalyptic number.

407849226 is an abundant number, since it is smaller than the sum of its proper divisors (410204118).

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

407849226 is a wasteful number, since it uses less digits than its factorization.

407849226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196245.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 407849226 is about 20195.2773192150. The cubic root of 407849226 is about 741.5945807030.

The spelling of 407849226 in words is "four hundred seven million, eight hundred forty-nine thousand, two hundred twenty-six".