46497820 has 24 divisors (see below), whose sum is σ = 98884800. Its totient is φ = 18363072.

The previous prime is 46497811. The next prime is 46497821. The reversal of 46497820 is 2879464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46497821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13135 + ... + 16294.

It is an arithmetic number, because the mean of its divisors is an integer number (4120200).

Almost surely, 2^46497820 is an apocalyptic number.

It is an amenable number.

46497820 is an abundant number, since it is smaller than the sum of its proper divisors (52386980).

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

46497820 is a wasteful number, since it uses less digits than its factorization.

46497820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29517 (or 29515 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 46497820 is about 6818.9310012641. The cubic root of 46497820 is about 359.5926977903.

The spelling of 46497820 in words is "forty-six million, four hundred ninety-seven thousand, eight hundred twenty".