46494630 has 144 divisors (see below), whose sum is σ = 151626384. Its totient is φ = 9797760.

The previous prime is 46494629. The next prime is 46494631. The reversal of 46494630 is 3649464.

46494630 is a `hidden beast` number, since 4 + 649 + 4 + 6 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (46494629) and next prime (46494631).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46494631) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 56925 + ... + 57735.

It is an arithmetic number, because the mean of its divisors is an integer number (1052961).

Almost surely, 2^46494630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46494630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75813192).

46494630 is an abundant number, since it is smaller than the sum of its proper divisors (105131754).

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

46494630 is a wasteful number, since it uses less digits than its factorization.

46494630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 46494630 is about 6818.6970896206. The cubic root of 46494630 is about 359.5844742726.

The spelling of 46494630 in words is "forty-six million, four hundred ninety-four thousand, six hundred thirty".