46090481 has 4 divisors (see below), whose sum is σ = 46645872. Its totient is φ = 45535092.

The previous prime is 46090427. The next prime is 46090489. The reversal of 46090481 is 18409064.

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 a de Polignac number, because none of the positive numbers 2^k-46090481 is a prime.

It is a super-2 number, since 2×46090481² = 4248664877622722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46090489) 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, 277571 + ... + 277736.

It is an arithmetic number, because the mean of its divisors is an integer number (11661468).

Almost surely, 2^46090481 is an apocalyptic number.

It is an amenable number.

46090481 is a deficient number, since it is larger than the sum of its proper divisors (555391).

46090481 is an equidigital number, since it uses as much as digits as its factorization.

46090481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555390.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 46090481 is about 6788.9970540574. The cubic root of 46090481 is about 358.5395591473.

The spelling of 46090481 in words is "forty-six million, ninety thousand, four hundred eighty-one".