46489948 has 12 divisors (see below), whose sum is σ = 82503792. Its totient is φ = 22917440.

The previous prime is 46489921. The next prime is 46489967. The reversal of 46489948 is 84998464.

It is a super-2 number, since 2×46489948² = 4322630530085408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46489895 and 46489904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81565 + ... + 82132.

It is an arithmetic number, because the mean of its divisors is an integer number (6875316).

Almost surely, 2^46489948 is an apocalyptic number.

It is an amenable number.

46489948 is a deficient number, since it is larger than the sum of its proper divisors (36013844).

46489948 is a wasteful number, since it uses less digits than its factorization.

46489948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163772 (or 163770 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 52.

The square root of 46489948 is about 6818.3537602562. The cubic root of 46489948 is about 359.5724038391.

The spelling of 46489948 in words is "forty-six million, four hundred eighty-nine thousand, nine hundred forty-eight".