46361340 has 72 divisors (see below), whose sum is σ = 141505728. Its totient is φ = 12286080.

The previous prime is 46361339. The next prime is 46361369. The reversal of 46361340 is 4316364.

46361340 is a `hidden beast` number, since 4 + 6 + 3 + 613 + 40 = 666.

It is a congruent number.

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, 31869 + ... + 33291.

Almost surely, 2^46361340 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 46361340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70752864).

46361340 is an abundant number, since it is smaller than the sum of its proper divisors (95144388).

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

46361340 is a wasteful number, since it uses less digits than its factorization.

46361340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619 (or 1614 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 46361340 is about 6808.9162133191. The cubic root of 46361340 is about 359.2405285427.

The spelling of 46361340 in words is "forty-six million, three hundred sixty-one thousand, three hundred forty".