46748520 has 192 divisors, whose sum is σ = 187125120. Its totient is φ = 9856512.

The previous prime is 46748519. The next prime is 46748539. The reversal of 46748520 is 2584764.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32047 + ... + 33473.

It is an arithmetic number, because the mean of its divisors is an integer number (974610).

Almost surely, 2^46748520 is an apocalyptic number.

46748520 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 46748520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93562560).

46748520 is an abundant number, since it is smaller than the sum of its proper divisors (140376600).

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

46748520 is a wasteful number, since it uses less digits than its factorization.

46748520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 1457 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 46748520 is about 6837.2889364133. The cubic root of 46748520 is about 360.2378058405.

The spelling of 46748520 in words is "forty-six million, seven hundred forty-eight thousand, five hundred twenty".