46481720 has 16 divisors (see below), whose sum is σ = 104583960. Its totient is φ = 18592672.

The previous prime is 46481717. The next prime is 46481761. The reversal of 46481720 is 2718464.

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, 580982 + ... + 581061.

Almost surely, 2^46481720 is an apocalyptic number.

46481720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46481720 is an abundant number, since it is smaller than the sum of its proper divisors (58102240).

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

46481720 is a wasteful number, since it uses less digits than its factorization.

46481720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162054 (or 1162050 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 46481720 is about 6817.7503621063. The cubic root of 46481720 is about 359.5511896740.

The spelling of 46481720 in words is "forty-six million, four hundred eighty-one thousand, seven hundred twenty".