47049052 has 24 divisors (see below), whose sum is σ = 86539376. Its totient is φ = 22353408.

The previous prime is 47049031. The next prime is 47049083. The reversal of 47049052 is 25094074.

It is a super-2 number, since 2×47049052² = 4427226588197408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2668 + ... + 10060.

Almost surely, 2^47049052 is an apocalyptic number.

It is an amenable number.

47049052 is a deficient number, since it is larger than the sum of its proper divisors (39490324).

47049052 is a wasteful number, since it uses less digits than its factorization.

47049052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7477 (or 7475 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 47049052 is about 6859.2311522502. The cubic root of 47049052 is about 361.0081105597.

The spelling of 47049052 in words is "forty-seven million, forty-nine thousand, fifty-two".