46996380 has 72 divisors (see below), whose sum is σ = 143549952. Its totient is φ = 12445056.

The previous prime is 46996357. The next prime is 46996387. The reversal of 46996380 is 8369964.

46996380 is a `hidden beast` number, since 4 + 6 + 9 + 9 + 638 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46996387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27429 + ... + 29091.

Almost surely, 2^46996380 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 46996380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71774976).

46996380 is an abundant number, since it is smaller than the sum of its proper divisors (96553572).

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

46996380 is a wasteful number, since it uses less digits than its factorization.

46996380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 46996380 is about 6855.3905796825. The cubic root of 46996380 is about 360.8733425629.

The spelling of 46996380 in words is "forty-six million, nine hundred ninety-six thousand, three hundred eighty".