46902220 has 24 divisors (see below), whose sum is σ = 99162000. Its totient is φ = 18633792.

The previous prime is 46902217. The next prime is 46902223. The reversal of 46902220 is 2220964.

It is an interprime number because it is at equal distance from previous prime (46902217) and next prime (46902223).

It is not an unprimeable number, because it can be changed into a prime (46902223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4890 + ... + 10849.

It is an arithmetic number, because the mean of its divisors is an integer number (4131750).

Almost surely, 2^46902220 is an apocalyptic number.

It is an amenable number.

46902220 is an abundant number, since it is smaller than the sum of its proper divisors (52259780).

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

46902220 is a wasteful number, since it uses less digits than its factorization.

46902220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15897 (or 15895 counting only the distinct ones).

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

The square root of 46902220 is about 6848.5195480483. The cubic root of 46902220 is about 360.6321711312.

The spelling of 46902220 in words is "forty-six million, nine hundred two thousand, two hundred twenty".