46420911 has 8 divisors (see below), whose sum is σ = 68771760. Its totient is φ = 30947256.

The previous prime is 46420901. The next prime is 46420961. The reversal of 46420911 is 11902464.

46420911 is a `hidden beast` number, since 4 + 642 + 0 + 9 + 11 = 666.

It is not a de Polignac number, because 46420911 - 2⁵ = 46420879 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1719293 = 46420911 / (4 + 6 + 4 + 2 + 0 + 9 + 1 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46420901) 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, 859620 + ... + 859673.

It is an arithmetic number, because the mean of its divisors is an integer number (8596470).

Almost surely, 2^46420911 is an apocalyptic number.

46420911 is a deficient number, since it is larger than the sum of its proper divisors (22350849).

46420911 is a wasteful number, since it uses less digits than its factorization.

46420911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719302 (or 1719296 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 46420911 is about 6813.2892937259. The cubic root of 46420911 is about 359.3943288003.

The spelling of 46420911 in words is "forty-six million, four hundred twenty thousand, nine hundred eleven".