46866961 has 4 divisors (see below), whose sum is σ = 46901232. Its totient is φ = 46832692.

The previous prime is 46866959. The next prime is 46866973. The reversal of 46866961 is 16966864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46866961 - 2¹ = 46866959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46866931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14995 + ... + 17848.

It is an arithmetic number, because the mean of its divisors is an integer number (11725308).

Almost surely, 2^46866961 is an apocalyptic number.

It is an amenable number.

46866961 is a deficient number, since it is larger than the sum of its proper divisors (34271).

46866961 is a wasteful number, since it uses less digits than its factorization.

46866961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34270.

The product of its digits is 373248, while the sum is 46.

The square root of 46866961 is about 6845.9448580893. The cubic root of 46866961 is about 360.5417794086.

The spelling of 46866961 in words is "forty-six million, eight hundred sixty-six thousand, nine hundred sixty-one".