46564420 has 48 divisors (see below), whose sum is σ = 116621568. Its totient is φ = 15269760.

The previous prime is 46564409. The next prime is 46564433. The reversal of 46564420 is 2446564.

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, 4011 + ... + 10450.

It is an arithmetic number, because the mean of its divisors is an integer number (2429616).

Almost surely, 2^46564420 is an apocalyptic number.

It is an amenable number.

46564420 is an abundant number, since it is smaller than the sum of its proper divisors (70057148).

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

46564420 is a wasteful number, since it uses less digits than its factorization.

46564420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14500 (or 14498 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 46564420 is about 6823.8127172425. The cubic root of 46564420 is about 359.7643004487.

The spelling of 46564420 in words is "forty-six million, five hundred sixty-four thousand, four hundred twenty".