46421089 has 12 divisors (see below), whose sum is σ = 54838512. Its totient is φ = 38953200.

The previous prime is 46421087. The next prime is 46421129. The reversal of 46421089 is 98012464.

It is not a de Polignac number, because 46421089 - 2¹ = 46421087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46421087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10627 + ... + 14344.

It is an arithmetic number, because the mean of its divisors is an integer number (4569876).

Almost surely, 2^46421089 is an apocalyptic number.

It is an amenable number.

46421089 is a deficient number, since it is larger than the sum of its proper divisors (8417423).

46421089 is a wasteful number, since it uses less digits than its factorization.

46421089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25008 (or 24995 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 46421089 is about 6813.3023564201. The cubic root of 46421089 is about 359.3947881631.

The spelling of 46421089 in words is "forty-six million, four hundred twenty-one thousand, eighty-nine".