46140620 has 12 divisors (see below), whose sum is σ = 96895344. Its totient is φ = 18456240.

The previous prime is 46140593. The next prime is 46140631. The reversal of 46140620 is 2604164.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153496 + ... + 1153535.

It is an arithmetic number, because the mean of its divisors is an integer number (8074612).

Almost surely, 2^46140620 is an apocalyptic number.

It is an amenable number.

46140620 is an abundant number, since it is smaller than the sum of its proper divisors (50754724).

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

46140620 is a wasteful number, since it uses less digits than its factorization.

46140620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307040 (or 2307038 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 46140620 is about 6792.6887165540. The cubic root of 46140620 is about 358.6695230782.

Adding to 46140620 its reverse (2604164), we get a palindrome (48744784).

The spelling of 46140620 in words is "forty-six million, one hundred forty thousand, six hundred twenty".