46510949 has 4 divisors (see below), whose sum is σ = 46551840. Its totient is φ = 46470060.

The previous prime is 46510903. The next prime is 46510951. The reversal of 46510949 is 94901564.

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 46510949 - 2¹² = 46506853 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46510969) 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, 18689 + ... + 21030.

It is an arithmetic number, because the mean of its divisors is an integer number (11637960).

Almost surely, 2^46510949 is an apocalyptic number.

It is an amenable number.

46510949 is a deficient number, since it is larger than the sum of its proper divisors (40891).

46510949 is a wasteful number, since it uses less digits than its factorization.

46510949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40890.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 46510949 is about 6819.8936208712. The cubic root of 46510949 is about 359.6265391493.

The spelling of 46510949 in words is "forty-six million, five hundred ten thousand, nine hundred forty-nine".