1055465446 has 16 divisors (see below), whose sum is σ = 1888038144. Its totient is φ = 432675144.

The previous prime is 1055465431. The next prime is 1055465461. The reversal of 1055465446 is 6445645501.

It is an interprime number because it is at equal distance from previous prime (1055465431) and next prime (1055465461).

It is a super-2 number, since 2×1055465446² = 2228014615399957832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055465399 and 1055465408.

It is a congruent number.

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, 1638600 + ... + 1639243.

It is an arithmetic number, because the mean of its divisors is an integer number (118002384).

Almost surely, 2^1055465446 is an apocalyptic number.

1055465446 is a deficient number, since it is larger than the sum of its proper divisors (832572698).

1055465446 is a wasteful number, since it uses less digits than its factorization.

1055465446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277875.

The product of its (nonzero) digits is 288000, while the sum is 40.

The square root of 1055465446 is about 32487.9276962997. The cubic root of 1055465446 is about 1018.1568167528.

The spelling of 1055465446 in words is "one billion, fifty-five million, four hundred sixty-five thousand, four hundred forty-six".