46423949 has 16 divisors (see below), whose sum is σ = 55011264. Its totient is φ = 38942640.

The previous prime is 46423939. The next prime is 46423963. The reversal of 46423949 is 94932464.

It is not a de Polignac number, because 46423949 - 2⁴ = 46423933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46423939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15962 + ... + 18644.

It is an arithmetic number, because the mean of its divisors is an integer number (3438204).

Almost surely, 2^46423949 is an apocalyptic number.

It is an amenable number.

46423949 is a deficient number, since it is larger than the sum of its proper divisors (8587315).

46423949 is a wasteful number, since it uses less digits than its factorization.

46423949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2729 (or 2707 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 46423949 is about 6813.5122367249. The cubic root of 46423949 is about 359.4021687740.

The spelling of 46423949 in words is "forty-six million, four hundred twenty-three thousand, nine hundred forty-nine".