47514072 has 32 divisors (see below), whose sum is σ = 122618880. Its totient is φ = 15326880.

The previous prime is 47514043. The next prime is 47514101. The reversal of 47514072 is 27041574.

It is an interprime number because it is at equal distance from previous prime (47514043) and next prime (47514101).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31188 + ... + 32675.

It is an arithmetic number, because the mean of its divisors is an integer number (3831840).

Almost surely, 2^47514072 is an apocalyptic number.

It is an amenable number.

47514072 is an abundant number, since it is smaller than the sum of its proper divisors (75104808).

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

47514072 is a wasteful number, since it uses less digits than its factorization.

47514072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63903 (or 63899 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 47514072 is about 6893.0451906251. The cubic root of 47514072 is about 362.1935820436.

The spelling of 47514072 in words is "forty-seven million, five hundred fourteen thousand, seventy-two".