47460318 has 64 divisors (see below), whose sum is σ = 102850560. Its totient is φ = 14572800.

The previous prime is 47460317. The next prime is 47460323. The reversal of 47460318 is 81306474.

It is a super-2 number, since 2×47460318² = 4504963569322248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47460317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 533218 + ... + 533306.

It is an arithmetic number, because the mean of its divisors is an integer number (1607040).

Almost surely, 2^47460318 is an apocalyptic number.

47460318 is an abundant number, since it is smaller than the sum of its proper divisors (55390242).

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

47460318 is a wasteful number, since it uses less digits than its factorization.

47460318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 47460318 is about 6889.1449396859. The cubic root of 47460318 is about 362.0569439230.

The spelling of 47460318 in words is "forty-seven million, four hundred sixty thousand, three hundred eighteen".