46485690 has 32 divisors (see below), whose sum is σ = 114583680. Its totient is φ = 12060864.

The previous prime is 46485671. The next prime is 46485707. The reversal of 46485690 is 9658464.

It is a super-2 number, since 2×46485690² = 4321838749552200, which contains 22 as substring.

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, 19830 + ... + 22049.

It is an arithmetic number, because the mean of its divisors is an integer number (3580740).

Almost surely, 2^46485690 is an apocalyptic number.

46485690 is an abundant number, since it is smaller than the sum of its proper divisors (68097990).

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

46485690 is a wasteful number, since it uses less digits than its factorization.

46485690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41926.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 46485690 is about 6818.0415076472. The cubic root of 46485690 is about 359.5614257954.

The spelling of 46485690 in words is "forty-six million, four hundred eighty-five thousand, six hundred ninety".