47103480 has 48 divisors (see below), whose sum is σ = 153087480. Its totient is φ = 12560832.

The previous prime is 47103473. The next prime is 47103523. The reversal of 47103480 is 8430174.

It is a super-2 number, since 2×47103480² = 4437475656220800, 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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65062 + ... + 65781.

Almost surely, 2^47103480 is an apocalyptic number.

47103480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47103480 is an abundant number, since it is smaller than the sum of its proper divisors (105984000).

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

47103480 is a wasteful number, since it uses less digits than its factorization.

47103480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130860 (or 130853 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 47103480 is about 6863.1975055363. The cubic root of 47103480 is about 361.1472658782.

The spelling of 47103480 in words is "forty-seven million, one hundred three thousand, four hundred eighty".