952378905 has 16 divisors (see below), whose sum is σ = 1525265280. Its totient is φ = 507449088.

The previous prime is 952378901. The next prime is 952378961. The reversal of 952378905 is 509873259.

It is a happy number.

It is not a de Polignac number, because 952378905 - 2² = 952378901 is a prime.

It is not an unprimeable number, because it can be changed into a prime (952378901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13920 + ... + 45809.

It is an arithmetic number, because the mean of its divisors is an integer number (95329080).

Almost surely, 2^952378905 is an apocalyptic number.

It is an amenable number.

952378905 is a deficient number, since it is larger than the sum of its proper divisors (572886375).

952378905 is a wasteful number, since it uses less digits than its factorization.

952378905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60800.

The product of its (nonzero) digits is 680400, while the sum is 48.

The square root of 952378905 is about 30860.6368210379. The cubic root of 952378905 is about 983.8674417822.

The spelling of 952378905 in words is "nine hundred fifty-two million, three hundred seventy-eight thousand, nine hundred five".