47230425 has 48 divisors (see below), whose sum is σ = 94666560. Its totient is φ = 22896000.

The previous prime is 47230423. The next prime is 47230427. The reversal of 47230425 is 52403274.

47230425 is a `hidden beast` number, since 4 + 7 + 230 + 425 = 666.

It is an interprime number because it is at equal distance from previous prime (47230423) and next prime (47230427).

It is not a de Polignac number, because 47230425 - 2¹ = 47230423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (47230423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4245 + ... + 10605.

It is an arithmetic number, because the mean of its divisors is an integer number (1972220).

Almost surely, 2^47230425 is an apocalyptic number.

47230425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

47230425 is an abundant number, since it is smaller than the sum of its proper divisors (47436135).

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

47230425 is a wasteful number, since it uses less digits than its factorization.

47230425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6391 (or 6380 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 47230425 is about 6872.4395231970. The cubic root of 47230425 is about 361.4714083549.

Adding to 47230425 its reverse (52403274), we get a palindrome (99633699).

The spelling of 47230425 in words is "forty-seven million, two hundred thirty thousand, four hundred twenty-five".