46340740 has 12 divisors (see below), whose sum is σ = 97315596. Its totient is φ = 18536288.

The previous prime is 46340717. The next prime is 46340741. The reversal of 46340740 is 4704364.

It can be written as a sum of positive squares in 2 ways, for example, as 24681024 + 21659716 = 4968^2 + 4654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46340699 and 46340708.

It is not an unprimeable number, because it can be changed into a prime (46340741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1158499 + ... + 1158538.

It is an arithmetic number, because the mean of its divisors is an integer number (8109633).

Almost surely, 2^46340740 is an apocalyptic number.

It is an amenable number.

46340740 is an abundant number, since it is smaller than the sum of its proper divisors (50974856).

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

46340740 is a wasteful number, since it uses less digits than its factorization.

46340740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317046 (or 2317044 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 46340740 is about 6807.4033228537. The cubic root of 46340740 is about 359.1873128589.

The spelling of 46340740 in words is "forty-six million, three hundred forty thousand, seven hundred forty".