4661970 has 16 divisors (see below), whose sum is σ = 11188800. Its totient is φ = 1243184.

The previous prime is 4661959. The next prime is 4661983. The reversal of 4661970 is 791664.

It is a happy number.

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, 77670 + ... + 77729.

It is an arithmetic number, because the mean of its divisors is an integer number (699300).

Almost surely, 2^4661970 is an apocalyptic number.

4661970 is an abundant number, since it is smaller than the sum of its proper divisors (6526830).

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

4661970 is a wasteful number, since it uses less digits than its factorization.

4661970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155409.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 4661970 is about 2159.1595587172. The cubic root of 4661970 is about 167.0538509446.

The spelling of 4661970 in words is "four million, six hundred sixty-one thousand, nine hundred seventy".