47953425 has 48 divisors (see below), whose sum is σ = 86244480. Its totient is φ = 23370240.

The previous prime is 47953417. The next prime is 47953427. The reversal of 47953425 is 52435974.

It is not a de Polignac number, because 47953425 - 2³ = 47953417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (47953427) 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, 133396 + ... + 133754.

It is an arithmetic number, because the mean of its divisors is an integer number (1796760).

Almost surely, 2^47953425 is an apocalyptic number.

It is an amenable number.

47953425 is a deficient number, since it is larger than the sum of its proper divisors (38291055).

47953425 is a wasteful number, since it uses less digits than its factorization.

47953425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 517 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 47953425 is about 6924.8411534128. The cubic root of 47953425 is about 363.3065355391.

The spelling of 47953425 in words is "forty-seven million, nine hundred fifty-three thousand, four hundred twenty-five".