47446002 has 24 divisors (see below), whose sum is σ = 108210960. Its totient is φ = 14982840.

The previous prime is 47445991. The next prime is 47446111. The reversal of 47446002 is 20064474.

It is a super-2 number, since 2×47446002² = 4502246211568008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69024 + ... + 69707.

It is an arithmetic number, because the mean of its divisors is an integer number (4508790).

Almost surely, 2^47446002 is an apocalyptic number.

47446002 is an abundant number, since it is smaller than the sum of its proper divisors (60764958).

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

47446002 is a wasteful number, since it uses less digits than its factorization.

47446002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138758 (or 138755 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 47446002 is about 6888.1058354238. The cubic root of 47446002 is about 362.0205364661.

The spelling of 47446002 in words is "forty-seven million, four hundred forty-six thousand, two".