47406699 has 12 divisors (see below), whose sum is σ = 69599712. Its totient is φ = 31086000.

The previous prime is 47406679. The next prime is 47406739. The reversal of 47406699 is 99660474.

It is not a de Polignac number, because 47406699 - 2⁹ = 47406187 is a prime.

It is a super-2 number, since 2×47406699² = 4494790220153202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47406649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42627 + ... + 43724.

It is an arithmetic number, because the mean of its divisors is an integer number (5799976).

Almost surely, 2^47406699 is an apocalyptic number.

47406699 is a deficient number, since it is larger than the sum of its proper divisors (22193013).

47406699 is a wasteful number, since it uses less digits than its factorization.

47406699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86418 (or 86415 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 47406699 is about 6885.2522829596. The cubic root of 47406699 is about 361.9205461389.

The spelling of 47406699 in words is "forty-seven million, four hundred six thousand, six hundred ninety-nine".