46421634 has 32 divisors (see below), whose sum is σ = 109768320. Its totient is φ = 12805632.

The previous prime is 46421591. The next prime is 46421647. The reversal of 46421634 is 43612464.

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, 17839 + ... + 20274.

It is an arithmetic number, because the mean of its divisors is an integer number (3430260).

Almost surely, 2^46421634 is an apocalyptic number.

46421634 is an abundant number, since it is smaller than the sum of its proper divisors (63346686).

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

46421634 is a wasteful number, since it uses less digits than its factorization.

46421634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38154.

The product of its digits is 13824, while the sum is 30.

The square root of 46421634 is about 6813.3423515922. The cubic root of 46421634 is about 359.3961946315.

The spelling of 46421634 in words is "forty-six million, four hundred twenty-one thousand, six hundred thirty-four".