46311426 has 48 divisors (see below), whose sum is σ = 118931904. Its totient is φ = 13230864.

The previous prime is 46311373. The next prime is 46311431. The reversal of 46311426 is 62411364.

46311426 is a `hidden beast` number, since 4 + 631 + 1 + 4 + 26 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 46311426.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3405 + ... + 10208.

It is an arithmetic number, because the mean of its divisors is an integer number (2477748).

Almost surely, 2^46311426 is an apocalyptic number.

46311426 is an abundant number, since it is smaller than the sum of its proper divisors (72620478).

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

46311426 is a wasteful number, since it uses less digits than its factorization.

46311426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13637 (or 13625 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 46311426 is about 6805.2498851989. The cubic root of 46311426 is about 359.1115592287. Note that the first 3 decimals are identical.

The spelling of 46311426 in words is "forty-six million, three hundred eleven thousand, four hundred twenty-six".