46577986 has 16 divisors (see below), whose sum is σ = 85990464. Its totient is φ = 18426384.

The previous prime is 46577983. The next prime is 46578017. The reversal of 46577986 is 68977564.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46577981) 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, 127780 + ... + 128143.

It is an arithmetic number, because the mean of its divisors is an integer number (5374404).

Almost surely, 2^46577986 is an apocalyptic number.

46577986 is a deficient number, since it is larger than the sum of its proper divisors (39412478).

46577986 is a wasteful number, since it uses less digits than its factorization.

46577986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255945.

The product of its digits is 2540160, while the sum is 52.

The square root of 46577986 is about 6824.8066639283. The cubic root of 46577986 is about 359.7992347656.

The spelling of 46577986 in words is "forty-six million, five hundred seventy-seven thousand, nine hundred eighty-six".