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46690629 = 318618363
BaseRepresentation
bin1011001000011…
…1000101000101
310020212010111120
42302013011011
543423100004
64344424153
71104602166
oct262070505
9106763446
1046690629
11243a03a7
1213778059
139899cbb
1462b576d
1541743d9
hex2c87145

46690629 has 8 divisors (see below), whose sum is σ = 62295072. Its totient is φ = 31106640.

The previous prime is 46690607. The next prime is 46690669. The reversal of 46690629 is 92609664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46690629 - 25 = 46690597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46690669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1402 + ... + 9764.

It is an arithmetic number, because the mean of its divisors is an integer number (7786884).

Almost surely, 246690629 is an apocalyptic number.

It is an amenable number.

46690629 is a deficient number, since it is larger than the sum of its proper divisors (15604443).

46690629 is a wasteful number, since it uses less digits than its factorization.

46690629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10227.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 46690629 is about 6833.0541487683. The cubic root of 46690629 is about 360.0890443315.

The spelling of 46690629 in words is "forty-six million, six hundred ninety thousand, six hundred twenty-nine".

Divisors: 1 3 1861 5583 8363 25089 15563543 46690629