46738648 has 16 divisors (see below), whose sum is σ = 95601960. Its totient is φ = 21244800.

The previous prime is 46738621. The next prime is 46738673. The reversal of 46738648 is 84683764.

It is a junction number, because it is equal to n+sod(n) for n = 46738598 and 46738607.

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, 265473 + ... + 265648.

Almost surely, 2^46738648 is an apocalyptic number.

It is an amenable number.

46738648 is an abundant number, since it is smaller than the sum of its proper divisors (48863312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46738648 is a wasteful number, since it uses less digits than its factorization.

46738648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531138 (or 531134 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The square root of 46738648 is about 6836.5669747323. The cubic root of 46738648 is about 360.2124466208.

Subtracting 46738648 from its reverse (84683764), we obtain a triangular number (37945116 = T₈₇₁₁).

The spelling of 46738648 in words is "forty-six million, seven hundred thirty-eight thousand, six hundred forty-eight".