46252830 has 64 divisors (see below), whose sum is σ = 120294720. Its totient is φ = 11314176.

The previous prime is 46252813. The next prime is 46252831. The reversal of 46252830 is 3825264.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46252831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90616 + ... + 91124.

It is an arithmetic number, because the mean of its divisors is an integer number (1879605).

Almost surely, 2^46252830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46252830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60147360).

46252830 is an abundant number, since it is smaller than the sum of its proper divisors (74041890).

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

46252830 is a wasteful number, since it uses less digits than its factorization.

46252830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 46252830 is about 6800.9433169230. The cubic root of 46252830 is about 358.9600387960.

The spelling of 46252830 in words is "forty-six million, two hundred fifty-two thousand, eight hundred thirty".