1046442055 has 16 divisors (see below), whose sum is σ = 1337044320. Its totient is φ = 783496192.

The previous prime is 1046442041. The next prime is 1046442071. The reversal of 1046442055 is 5502446401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1046442055 - 2⁷ = 1046441927 is a prime.

It is a congruent number.

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, 19174 + ... + 49603.

It is an arithmetic number, because the mean of its divisors is an integer number (83565270).

Almost surely, 2^1046442055 is an apocalyptic number.

1046442055 is a deficient number, since it is larger than the sum of its proper divisors (290602265).

1046442055 is a wasteful number, since it uses less digits than its factorization.

1046442055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68978.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 1046442055 is about 32348.7566221640. The cubic root of 1046442055 is about 1015.2470315271.

Adding to 1046442055 its reverse (5502446401), we get a palindrome (6548888456).

The spelling of 1046442055 in words is "one billion, forty-six million, four hundred forty-two thousand, fifty-five".