46453920 has 48 divisors (see below), whose sum is σ = 146331360. Its totient is φ = 12387584.

The previous prime is 46453919. The next prime is 46453921. The reversal of 46453920 is 2935464.

It is an interprime number because it is at equal distance from previous prime (46453919) and next prime (46453921).

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (46453921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47910 + ... + 48869.

It is an arithmetic number, because the mean of its divisors is an integer number (3048570).

Almost surely, 2^46453920 is an apocalyptic number.

46453920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46453920 is an abundant number, since it is smaller than the sum of its proper divisors (99877440).

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

46453920 is a wasteful number, since it uses less digits than its factorization.

46453920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96797 (or 96789 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 46453920 is about 6815.7112614899. The cubic root of 46453920 is about 359.4794947047.

The spelling of 46453920 in words is "forty-six million, four hundred fifty-three thousand, nine hundred twenty".