47215960 has 32 divisors (see below), whose sum is σ = 115894800. Its totient is φ = 17169280.

The previous prime is 47215957. The next prime is 47215963. The reversal of 47215960 is 6951274.

It is an interprime number because it is at equal distance from previous prime (47215957) and next prime (47215963).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47215963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53215 + ... + 54094.

Almost surely, 2^47215960 is an apocalyptic number.

47215960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47215960 is an abundant number, since it is smaller than the sum of its proper divisors (68678840).

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

47215960 is a wasteful number, since it uses less digits than its factorization.

47215960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107331 (or 107327 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 47215960 is about 6871.3870506616. The cubic root of 47215960 is about 361.4345026400.

The spelling of 47215960 in words is "forty-seven million, two hundred fifteen thousand, nine hundred sixty".