47250454 has 32 divisors (see below), whose sum is σ = 78732000. Its totient is φ = 21176064.

The previous prime is 47250449. The next prime is 47250493. The reversal of 47250454 is 45405274.

47250454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×47250454² = 4465210806412232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58002 + ... + 58810.

It is an arithmetic number, because the mean of its divisors is an integer number (2460375).

Almost surely, 2^47250454 is an apocalyptic number.

47250454 is a deficient number, since it is larger than the sum of its proper divisors (31481546).

47250454 is a wasteful number, since it uses less digits than its factorization.

47250454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 47250454 is about 6873.8965659952. The cubic root of 47250454 is about 361.5224975110.

The spelling of 47250454 in words is "forty-seven million, two hundred fifty thousand, four hundred fifty-four".