1046455426 has 16 divisors (see below), whose sum is σ = 1668838464. Its totient is φ = 491034544.

The previous prime is 1046455411. The next prime is 1046455441. The reversal of 1046455426 is 6245546401.

It is an interprime number because it is at equal distance from previous prime (1046455411) and next prime (1046455441).

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, 212176 + ... + 217051.

It is an arithmetic number, because the mean of its divisors is an integer number (104302404).

Almost surely, 2^1046455426 is an apocalyptic number.

1046455426 is a deficient number, since it is larger than the sum of its proper divisors (622383038).

1046455426 is a wasteful number, since it uses less digits than its factorization.

1046455426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429305.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 1046455426 is about 32348.9632909619. The cubic root of 1046455426 is about 1015.2513556430.

The spelling of 1046455426 in words is "one billion, forty-six million, four hundred fifty-five thousand, four hundred twenty-six".