47415080 has 16 divisors (see below), whose sum is σ = 106684020. Its totient is φ = 18966016.

The previous prime is 47415077. The next prime is 47415083. The reversal of 47415080 is 8051474.

It is an interprime number because it is at equal distance from previous prime (47415077) and next prime (47415083).

It can be written as a sum of positive squares in 2 ways, for example, as 45941284 + 1473796 = 6778^2 + 1214^2 .

It is a super-2 number, since 2×47415080² = 4496379622812800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47415083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592649 + ... + 592728.

Almost surely, 2^47415080 is an apocalyptic number.

47415080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47415080 is an abundant number, since it is smaller than the sum of its proper divisors (59268940).

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

47415080 is a wasteful number, since it uses less digits than its factorization.

47415080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185388 (or 1185384 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 47415080 is about 6885.8608757366. The cubic root of 47415080 is about 361.9418727828.

The spelling of 47415080 in words is "forty-seven million, four hundred fifteen thousand, eighty".