396051 has 8 divisors (see below), whose sum is σ = 533904. Its totient is φ = 261120.

The previous prime is 396043. The next prime is 396061. The reversal of 396051 is 150693.

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

It is not a de Polignac number, because 396051 - 2³ = 396043 is a prime.

396051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (396001) 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, 390 + ... + 971.

It is an arithmetic number, because the mean of its divisors is an integer number (66738).

2³⁹⁶⁰⁵¹ is an apocalyptic number.

396051 is a deficient number, since it is larger than the sum of its proper divisors (137853).

396051 is a wasteful number, since it uses less digits than its factorization.

396051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 396051 is about 629.3258297575. The cubic root of 396051 is about 73.4373569637.

The spelling of 396051 in words is "three hundred ninety-six thousand, fifty-one".