396730954 has 8 divisors (see below), whose sum is σ = 596581668. Its totient is φ = 197870400.

The previous prime is 396730937. The next prime is 396730967. The reversal of 396730954 is 459037693.

It can be written as a sum of positive squares in 2 ways, for example, as 323028729 + 73702225 = 17973^2 + 8585^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246537 + ... + 248140.

Almost surely, 2^396730954 is an apocalyptic number.

396730954 is a deficient number, since it is larger than the sum of its proper divisors (199850714).

396730954 is a wasteful number, since it uses less digits than its factorization.

396730954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495080.

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 396730954 is about 19918.1061850769. The cubic root of 396730954 is about 734.7935953041.

The spelling of 396730954 in words is "three hundred ninety-six million, seven hundred thirty thousand, nine hundred fifty-four".