956659454 has 4 divisors (see below), whose sum is σ = 1434989184. Its totient is φ = 478329726.

The previous prime is 956659439. The next prime is 956659463. The reversal of 956659454 is 454956659.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 956659396 and 956659405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239164862 + ... + 239164865.

It is an arithmetic number, because the mean of its divisors is an integer number (358747296).

Almost surely, 2^956659454 is an apocalyptic number.

956659454 is a deficient number, since it is larger than the sum of its proper divisors (478329730).

956659454 is a wasteful number, since it uses less digits than its factorization.

956659454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478329729.

The product of its digits is 5832000, while the sum is 53.

The square root of 956659454 is about 30929.9119623707. The cubic root of 956659454 is about 985.3392645483.

The spelling of 956659454 in words is "nine hundred fifty-six million, six hundred fifty-nine thousand, four hundred fifty-four".