46923861 has 8 divisors (see below), whose sum is σ = 62596800. Its totient is φ = 31266752.

The previous prime is 46923853. The next prime is 46923871. The reversal of 46923861 is 16832964.

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 46923861 - 2³ = 46923853 is a prime.

It is a super-2 number, since 2×46923861² = 4403697462294642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46923871) 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, 9565 + ... + 13613.

It is an arithmetic number, because the mean of its divisors is an integer number (7824600).

Almost surely, 2^46923861 is an apocalyptic number.

It is an amenable number.

46923861 is a deficient number, since it is larger than the sum of its proper divisors (15672939).

46923861 is a wasteful number, since it uses less digits than its factorization.

46923861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7915.

The product of its digits is 62208, while the sum is 39.

The square root of 46923861 is about 6850.0993423453. The cubic root of 46923861 is about 360.6876286396.

The spelling of 46923861 in words is "forty-six million, nine hundred twenty-three thousand, eight hundred sixty-one".