46470137 has 4 divisors (see below), whose sum is σ = 53108736. Its totient is φ = 39831540.

The previous prime is 46470131. The next prime is 46470161. The reversal of 46470137 is 73107464.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46470137 - 2⁸ = 46469881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46470131) 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, 3319289 + ... + 3319302.

It is an arithmetic number, because the mean of its divisors is an integer number (13277184).

Almost surely, 2^46470137 is an apocalyptic number.

It is an amenable number.

46470137 is a deficient number, since it is larger than the sum of its proper divisors (6638599).

46470137 is an equidigital number, since it uses as much as digits as its factorization.

46470137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6638598.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 46470137 is about 6816.9008354237. The cubic root of 46470137 is about 359.5213211047.

The spelling of 46470137 in words is "forty-six million, four hundred seventy thousand, one hundred thirty-seven".