946078245 has 64 divisors (see below), whose sum is σ = 1937571840. Its totient is φ = 429033024.

The previous prime is 946078207. The next prime is 946078261. The reversal of 946078245 is 542870649.

It is a happy number.

It is not a de Polignac number, because 946078245 - 2¹⁴ = 946061861 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 946078245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 116074 + ... + 123956.

It is an arithmetic number, because the mean of its divisors is an integer number (30274560).

Almost surely, 2^946078245 is an apocalyptic number.

It is an amenable number.

946078245 is an abundant number, since it is smaller than the sum of its proper divisors (991493595).

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

946078245 is a wasteful number, since it uses less digits than its factorization.

946078245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8031 (or 8025 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 946078245 is about 30758.3849543503. The cubic root of 946078245 is about 981.6929798612.

The spelling of 946078245 in words is "nine hundred forty-six million, seventy-eight thousand, two hundred forty-five".