953478 has 16 divisors (see below), whose sum is σ = 2118960. Its totient is φ = 317808.

The previous prime is 953473. The next prime is 953483. The reversal of 953478 is 874359.

It is an interprime number because it is at equal distance from previous prime (953473) and next prime (953483).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 953478.

It is not an unprimeable number, because it can be changed into a prime (953473) 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, 8775 + ... + 8882.

It is an arithmetic number, because the mean of its divisors is an integer number (132435).

2⁹⁵³⁴⁷⁸ is an apocalyptic number.

953478 is an abundant number, since it is smaller than the sum of its proper divisors (1165482).

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

953478 is a wasteful number, since it uses less digits than its factorization.

953478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17668 (or 17662 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 953478 is about 976.4619808267. The cubic root of 953478 is about 98.4245774420.

It can be divided in two parts, 953 and 478, that added together give a triangular number (1431 = T₅₃).

The spelling of 953478 in words is "nine hundred fifty-three thousand, four hundred seventy-eight".