46670490 has 48 divisors (see below), whose sum is σ = 123347016. Its totient is φ = 12240000.

The previous prime is 46670471. The next prime is 46670509. The reversal of 46670490 is 9407664.

It is an interprime number because it is at equal distance from previous prime (46670471) and next prime (46670509).

It can be written as a sum of positive squares in 4 ways, for example, as 13111641 + 33558849 = 3621^2 + 5793^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1240 + ... + 9740.

Almost surely, 2^46670490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46670490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61673508).

46670490 is an abundant number, since it is smaller than the sum of its proper divisors (76676526).

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

46670490 is a wasteful number, since it uses less digits than its factorization.

46670490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8575 (or 8572 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 46670490 is about 6831.5803442542. The cubic root of 46670490 is about 360.0372646610.

The spelling of 46670490 in words is "forty-six million, six hundred seventy thousand, four hundred ninety".