46928970 has 160 divisors (see below), whose sum is σ = 144270720. Its totient is φ = 10834560.

The previous prime is 46928957. The next prime is 46928977. The reversal of 46928970 is 7982964.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46928977) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 204816 + ... + 205044.

It is an arithmetic number, because the mean of its divisors is an integer number (901692).

Almost surely, 2^46928970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46928970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72135360).

46928970 is an abundant number, since it is smaller than the sum of its proper divisors (97341750).

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

46928970 is a wasteful number, since it uses less digits than its factorization.

46928970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 46928970 is about 6850.4722464951. The cubic root of 46928970 is about 360.7007185415.

The spelling of 46928970 in words is "forty-six million, nine hundred twenty-eight thousand, nine hundred seventy".