407490105 has 16 divisors (see below), whose sum is σ = 711255744. Its totient is φ = 197570880.

The previous prime is 407490089. The next prime is 407490121. The reversal of 407490105 is 501094704.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (407490089) and next prime (407490121).

It is not a de Polignac number, because 407490105 - 2⁴ = 407490089 is a prime.

It is a super-2 number, since 2×407490105² = 332096371345822050, which contains 22 as substring.

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, 1234654 + ... + 1234983.

It is an arithmetic number, because the mean of its divisors is an integer number (44453484).

Almost surely, 2^407490105 is an apocalyptic number.

It is an amenable number.

407490105 is a deficient number, since it is larger than the sum of its proper divisors (303765639).

407490105 is a wasteful number, since it uses less digits than its factorization.

407490105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469656.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 407490105 is about 20186.3841487276. The cubic root of 407490105 is about 741.3768528628.

The spelling of 407490105 in words is "four hundred seven million, four hundred ninety thousand, one hundred five".