46148691 has 8 divisors (see below), whose sum is σ = 61611984. Its totient is φ = 30725600.

The previous prime is 46148681. The next prime is 46148699. The reversal of 46148691 is 19684164.

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 46148691 - 2⁷ = 46148563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46148699) 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, 7260 + ... + 12041.

It is an arithmetic number, because the mean of its divisors is an integer number (7701498).

Almost surely, 2^46148691 is an apocalyptic number.

46148691 is a deficient number, since it is larger than the sum of its proper divisors (15463293).

46148691 is a wasteful number, since it uses less digits than its factorization.

46148691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20101.

The product of its digits is 41472, while the sum is 39.

The square root of 46148691 is about 6793.2827852225. The cubic root of 46148691 is about 358.6904348977.

The spelling of 46148691 in words is "forty-six million, one hundred forty-eight thousand, six hundred ninety-one".