46977709 has 8 divisors (see below), whose sum is σ = 51156000. Its totient is φ = 42970032.

The previous prime is 46977703. The next prime is 46977713. The reversal of 46977709 is 90777964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46977709 - 2³ = 46977701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46977701) 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, 42079 + ... + 43180.

It is an arithmetic number, because the mean of its divisors is an integer number (6394500).

Almost surely, 2^46977709 is an apocalyptic number.

It is an amenable number.

46977709 is a deficient number, since it is larger than the sum of its proper divisors (4178291).

46977709 is a wasteful number, since it uses less digits than its factorization.

46977709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85307.

The product of its (nonzero) digits is 666792, while the sum is 49.

The square root of 46977709 is about 6854.0286693302. The cubic root of 46977709 is about 360.8255462670.

The spelling of 46977709 in words is "forty-six million, nine hundred seventy-seven thousand, seven hundred nine".