46539977 has 8 divisors (see below), whose sum is σ = 51160032. Its totient is φ = 41984800.

The previous prime is 46539973. The next prime is 46539979. The reversal of 46539977 is 77993564.

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

It is not a de Polignac number, because 46539977 - 2² = 46539973 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46539973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14708 + ... + 17589.

It is an arithmetic number, because the mean of its divisors is an integer number (6395004).

Almost surely, 2^46539977 is an apocalyptic number.

It is an amenable number.

46539977 is a deficient number, since it is larger than the sum of its proper divisors (4620055).

46539977 is a wasteful number, since it uses less digits than its factorization.

46539977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32439.

The product of its digits is 1428840, while the sum is 50.

The square root of 46539977 is about 6822.0214746071. The cubic root of 46539977 is about 359.7013392297.

The spelling of 46539977 in words is "forty-six million, five hundred thirty-nine thousand, nine hundred seventy-seven".