46372390609 has 8 divisors (see below), whose sum is σ = 46489322880. Its totient is φ = 46255530000.

The previous prime is 46372390607. The next prime is 46372390661. The reversal of 46372390609 is 90609327364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46372390609 - 2¹ = 46372390607 is a prime.

It is a super-2 number, since 2×46372390609² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46372390607) 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, 1421734 + ... + 1453984.

It is an arithmetic number, because the mean of its divisors is an integer number (5811165360).

Almost surely, 2^46372390609 is an apocalyptic number.

It is an amenable number.

46372390609 is a deficient number, since it is larger than the sum of its proper divisors (116932271).

46372390609 is a wasteful number, since it uses less digits than its factorization.

46372390609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35831.

The product of its (nonzero) digits is 1469664, while the sum is 49.

The spelling of 46372390609 in words is "forty-six billion, three hundred seventy-two million, three hundred ninety thousand, six hundred nine".