3922257046 has 8 divisors (see below), whose sum is σ = 6026882904. Its totient is φ = 1913296080.

The previous prime is 3922257043. The next prime is 3922257061. The reversal of 3922257046 is 6407522293.

3922257046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3922257046² = 30768200669793292232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922257043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23916120 + ... + 23916283.

It is an arithmetic number, because the mean of its divisors is an integer number (753360363).

Almost surely, 2^3922257046 is an apocalyptic number.

3922257046 is a deficient number, since it is larger than the sum of its proper divisors (2104625858).

3922257046 is a wasteful number, since it uses less digits than its factorization.

3922257046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47832446.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 3922257046 is about 62627.9254486367. The cubic root of 3922257046 is about 1577.0495928063.

The spelling of 3922257046 in words is "three billion, nine hundred twenty-two million, two hundred fifty-seven thousand, forty-six".