46740749 has 4 divisors (see below), whose sum is σ = 50989920. Its totient is φ = 42491580.

The previous prime is 46740737. The next prime is 46740763. The reversal of 46740749 is 94704764.

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 a cyclic number.

It is not a de Polignac number, because 46740749 - 2⁸ = 46740493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46740709) 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, 2124569 + ... + 2124590.

It is an arithmetic number, because the mean of its divisors is an integer number (12747480).

Almost surely, 2^46740749 is an apocalyptic number.

It is an amenable number.

46740749 is a deficient number, since it is larger than the sum of its proper divisors (4249171).

46740749 is a wasteful number, since it uses less digits than its factorization.

46740749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4249170.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 46740749 is about 6836.7206319989. The cubic root of 46740749 is about 360.2178439742.

The spelling of 46740749 in words is "forty-six million, seven hundred forty thousand, seven hundred forty-nine".