2263457406 has 32 divisors (see below), whose sum is σ = 5196430080. Its totient is φ = 643850496.

The previous prime is 2263457389. The next prime is 2263457423. The reversal of 2263457406 is 6047543622.

It is an interprime number because it is at equal distance from previous prime (2263457389) and next prime (2263457423).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109171 + ... + 128238.

It is an arithmetic number, because the mean of its divisors is an integer number (162388440).

Almost surely, 2^2263457406 is an apocalyptic number.

2263457406 is an abundant number, since it is smaller than the sum of its proper divisors (2932972674).

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

2263457406 is a wasteful number, since it uses less digits than its factorization.

2263457406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237648.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 2263457406 is about 47575.8069400825. The cubic root of 2263457406 is about 1312.9779785464.

The spelling of 2263457406 in words is "two billion, two hundred sixty-three million, four hundred fifty-seven thousand, four hundred six".