46652640 has 96 divisors (see below), whose sum is σ = 148853376. Its totient is φ = 12280320.

The previous prime is 46652611. The next prime is 46652647. The reversal of 46652640 is 4625664.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46652647) 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, 39255 + ... + 40425.

It is an arithmetic number, because the mean of its divisors is an integer number (1550556).

Almost surely, 2^46652640 is an apocalyptic number.

46652640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46652640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74426688).

46652640 is an abundant number, since it is smaller than the sum of its proper divisors (102200736).

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

46652640 is a wasteful number, since it uses less digits than its factorization.

46652640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 46652640 is about 6830.2737866062. The cubic root of 46652640 is about 359.9913578172.

The spelling of 46652640 in words is "forty-six million, six hundred fifty-two thousand, six hundred forty".