46021653 has 24 divisors (see below), whose sum is σ = 68708640. Its totient is φ = 29665440.

The previous prime is 46021627. The next prime is 46021681. The reversal of 46021653 is 35612064.

46021653 is a `hidden beast` number, since 4 + 6 + 0 + 2 + 1 + 653 = 666.

It is not a de Polignac number, because 46021653 - 2⁵ = 46021621 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46022653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41638 + ... + 42728.

It is an arithmetic number, because the mean of its divisors is an integer number (2862860).

Almost surely, 2^46021653 is an apocalyptic number.

46021653 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

46021653 is a deficient number, since it is larger than the sum of its proper divisors (22686987).

46021653 is a wasteful number, since it uses less digits than its factorization.

46021653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 46021653 is about 6783.9260756585. The cubic root of 46021653 is about 358.3609983809.

The spelling of 46021653 in words is "forty-six million, twenty-one thousand, six hundred fifty-three".