46668554 has 4 divisors (see below), whose sum is σ = 70002834. Its totient is φ = 23334276.

The previous prime is 46668533. The next prime is 46668571. The reversal of 46668554 is 45586664.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32433025 + 14235529 = 5695^2 + 3773^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11667137 + ... + 11667140.

Almost surely, 2^46668554 is an apocalyptic number.

46668554 is a deficient number, since it is larger than the sum of its proper divisors (23334280).

46668554 is a wasteful number, since it uses less digits than its factorization.

46668554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23334279.

The product of its digits is 691200, while the sum is 44.

The square root of 46668554 is about 6831.4386478984. The cubic root of 46668554 is about 360.0322861990.

The spelling of 46668554 in words is "forty-six million, six hundred sixty-eight thousand, five hundred fifty-four".