1046423616 has 84 divisors (see below), whose sum is σ = 3220717968. Its totient is φ = 298975488.

The previous prime is 1046423597. The next prime is 1046423701. The reversal of 1046423616 is 6163246401.

It is a tau number, because it is divible by the number of its divisors (84).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46206 + ... + 65021.

Almost surely, 2^1046423616 is an apocalyptic number.

1046423616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1046423616 is an abundant number, since it is smaller than the sum of its proper divisors (2174294352).

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

1046423616 is a wasteful number, since it uses less digits than its factorization.

1046423616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111256 (or 111239 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1046423616 is about 32348.4716176823. The cubic root of 1046423616 is about 1015.2410683844.

The spelling of 1046423616 in words is "one billion, forty-six million, four hundred twenty-three thousand, six hundred sixteen".