1046880431 has 8 divisors (see below), whose sum is σ = 1062842880. Its totient is φ = 1031038848.

The previous prime is 1046880409. The next prime is 1046880437. The reversal of 1046880431 is 1340886401.

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

It is a cyclic number.

It is not a de Polignac number, because 1046880431 - 2¹⁴ = 1046864047 is a prime.

It is a super-2 number, since 2×1046880431² = 2191917273621491522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1046880391 and 1046880400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046880437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12686 + ... + 47483.

It is an arithmetic number, because the mean of its divisors is an integer number (132855360).

Almost surely, 2^1046880431 is an apocalyptic number.

1046880431 is a deficient number, since it is larger than the sum of its proper divisors (15962449).

1046880431 is a wasteful number, since it uses less digits than its factorization.

1046880431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60433.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 1046880431 is about 32355.5316908871. The cubic root of 1046880431 is about 1015.3887809904.

The spelling of 1046880431 in words is "one billion, forty-six million, eight hundred eighty thousand, four hundred thirty-one".