46945515 has 8 divisors (see below), whose sum is σ = 75112848. Its totient is φ = 25037600.

The previous prime is 46945499. The next prime is 46945529. The reversal of 46945515 is 51554964.

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

It is not a de Polignac number, because 46945515 - 2⁴ = 46945499 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564836 + ... + 1564865.

It is an arithmetic number, because the mean of its divisors is an integer number (9389106).

Almost surely, 2^46945515 is an apocalyptic number.

46945515 is a deficient number, since it is larger than the sum of its proper divisors (28167333).

46945515 is a wasteful number, since it uses less digits than its factorization.

46945515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129709.

The product of its digits is 108000, while the sum is 39.

The square root of 46945515 is about 6851.6797210611. The cubic root of 46945515 is about 360.7431023981.

The spelling of 46945515 in words is "forty-six million, nine hundred forty-five thousand, five hundred fifteen".