46993284 has 72 divisors (see below), whose sum is σ = 132699840. Its totient is φ = 14455584.

The previous prime is 46993277. The next prime is 46993291. The reversal of 46993284 is 48239964.

It is an interprime number because it is at equal distance from previous prime (46993277) and next prime (46993291).

It is a super-2 number, since 2×46993284² = 4416737482209312, which contains 22 as substring.

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, 10777 + ... + 14495.

Almost surely, 2^46993284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46993284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66349920).

46993284 is an abundant number, since it is smaller than the sum of its proper divisors (85706556).

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

46993284 is a wasteful number, since it uses less digits than its factorization.

46993284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751 (or 3737 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 46993284 is about 6855.1647682605. The cubic root of 46993284 is about 360.8654179213.

The spelling of 46993284 in words is "forty-six million, nine hundred ninety-three thousand, two hundred eighty-four".