947250492 has 24 divisors (see below), whose sum is σ = 2306349696. Its totient is φ = 302021808.

The previous prime is 947250481. The next prime is 947250571. The reversal of 947250492 is 294052749.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1715758 + ... + 1716309.

It is an arithmetic number, because the mean of its divisors is an integer number (96097904).

Almost surely, 2^947250492 is an apocalyptic number.

947250492 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

947250492 is an abundant number, since it is smaller than the sum of its proper divisors (1359099204).

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

947250492 is a wasteful number, since it uses less digits than its factorization.

947250492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432097 (or 3432095 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 947250492 is about 30777.4347858947. The cubic root of 947250492 is about 982.0982711028.

The spelling of 947250492 in words is "nine hundred forty-seven million, two hundred fifty thousand, four hundred ninety-two".