47625480 has 96 divisors (see below), whose sum is σ = 176904000. Its totient is φ = 10885248.

The previous prime is 47625463. The next prime is 47625481. The reversal of 47625480 is 8452674.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (47625481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6930 + ... + 11969.

It is an arithmetic number, because the mean of its divisors is an integer number (1842750).

Almost surely, 2^47625480 is an apocalyptic number.

47625480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47625480 is an abundant number, since it is smaller than the sum of its proper divisors (129278520).

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

47625480 is a wasteful number, since it uses less digits than its factorization.

47625480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18923 (or 18916 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 47625480 is about 6901.1216479642. The cubic root of 47625480 is about 362.4764439707.

The spelling of 47625480 in words is "forty-seven million, six hundred twenty-five thousand, four hundred eighty".