46481946 has 32 divisors (see below), whose sum is σ = 108839808. Its totient is φ = 12956160.

The previous prime is 46481933. The next prime is 46481957. The reversal of 46481946 is 64918464.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 46481898 and 46481907.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11775 + ... + 15218.

It is an arithmetic number, because the mean of its divisors is an integer number (3401244).

Almost surely, 2^46481946 is an apocalyptic number.

46481946 is an abundant number, since it is smaller than the sum of its proper divisors (62357862).

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

46481946 is a wasteful number, since it uses less digits than its factorization.

46481946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27046.

The product of its digits is 165888, while the sum is 42.

The square root of 46481946 is about 6817.7669364683. The cubic root of 46481946 is about 359.5517724008.

The spelling of 46481946 in words is "forty-six million, four hundred eighty-one thousand, nine hundred forty-six".