46220486 has 32 divisors (see below), whose sum is σ = 76712160. Its totient is φ = 20880288.

The previous prime is 46220453. The next prime is 46220491. The reversal of 46220486 is 68402264.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294320 + ... + 294476.

It is an arithmetic number, because the mean of its divisors is an integer number (2397255).

Almost surely, 2^46220486 is an apocalyptic number.

46220486 is a deficient number, since it is larger than the sum of its proper divisors (30491674).

46220486 is a wasteful number, since it uses less digits than its factorization.

46220486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 46220486 is about 6798.5649956443. The cubic root of 46220486 is about 358.8763472624.

The spelling of 46220486 in words is "forty-six million, two hundred twenty thousand, four hundred eighty-six".