46022920 has 32 divisors (see below), whose sum is σ = 104353920. Its totient is φ = 18266560.

The previous prime is 46022909. The next prime is 46022953. The reversal of 46022920 is 2922064.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849 + ... + 9631.

It is an arithmetic number, because the mean of its divisors is an integer number (3261060).

Almost surely, 2^46022920 is an apocalyptic number.

46022920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46022920 is an abundant number, since it is smaller than the sum of its proper divisors (58331000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46022920 is a wasteful number, since it uses less digits than its factorization.

46022920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8925 (or 8921 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 46022920 is about 6784.0194575193. The cubic root of 46022920 is about 358.3642869721.

Adding to 46022920 its reverse (2922064), we get a palindrome (48944984).

The spelling of 46022920 in words is "forty-six million, twenty-two thousand, nine hundred twenty".