946929 has 4 divisors (see below), whose sum is σ = 1262576. Its totient is φ = 631284.

The previous prime is 946919. The next prime is 946931. The reversal of 946929 is 929649.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 946929 - 2⁷ = 946801 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (946919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157819 + ... + 157824.

It is an arithmetic number, because the mean of its divisors is an integer number (315644).

2⁹⁴⁶⁹²⁹ is an apocalyptic number.

It is an amenable number.

946929 is a deficient number, since it is larger than the sum of its proper divisors (315647).

946929 is a wasteful number, since it uses less digits than its factorization.

946929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315646.

The product of its digits is 34992, while the sum is 39.

The square root of 946929 is about 973.1027694956. The cubic root of 946929 is about 98.1987152144.

The spelling of 946929 in words is "nine hundred forty-six thousand, nine hundred twenty-nine".