47479601 has 16 divisors (see below), whose sum is σ = 52590720. Its totient is φ = 42595200.

The previous prime is 47479591. The next prime is 47479639. The reversal of 47479601 is 10697474.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47479601 is a prime.

It is a super-2 number, since 2×47479601² = 4508625022238402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47079601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78701 + ... + 79301.

It is an arithmetic number, because the mean of its divisors is an integer number (3286920).

Almost surely, 2^47479601 is an apocalyptic number.

It is an amenable number.

47479601 is a deficient number, since it is larger than the sum of its proper divisors (5111119).

47479601 is a wasteful number, since it uses less digits than its factorization.

47479601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 47479601 is about 6890.5443181218. The cubic root of 47479601 is about 362.1059715390.

The spelling of 47479601 in words is "forty-seven million, four hundred seventy-nine thousand, six hundred one".