1046958 has 32 divisors (see below), whose sum is σ = 2367360. Its totient is φ = 305760.

The previous prime is 1046951. The next prime is 1046959. The reversal of 1046958 is 8596401.

It is a super-2 number, since 2×1046958² = 2192242107528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1641 + ... + 2187.

It is an arithmetic number, because the mean of its divisors is an integer number (73980).

2^1046958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1183680).

1046958 is an abundant number, since it is smaller than the sum of its proper divisors (1320402).

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

1046958 is a wasteful number, since it uses less digits than its factorization.

1046958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1046958 is about 1023.2096559357. The cubic root of 1046958 is about 101.5413858909.

The spelling of 1046958 in words is "one million, forty-six thousand, nine hundred fifty-eight".