46139302 has 16 divisors (see below), whose sum is σ = 76740624. Its totient is φ = 20628000.

The previous prime is 46139299. The next prime is 46139321. The reversal of 46139302 is 20393164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15849 + ... + 18532.

It is an arithmetic number, because the mean of its divisors is an integer number (4796289).

Almost surely, 2^46139302 is an apocalyptic number.

46139302 is a deficient number, since it is larger than the sum of its proper divisors (30601322).

46139302 is a wasteful number, since it uses less digits than its factorization.

46139302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34455.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 46139302 is about 6792.5916997859. The cubic root of 46139302 is about 358.6661079317. Note that the first 3 decimals are identical.

The spelling of 46139302 in words is "forty-six million, one hundred thirty-nine thousand, three hundred two".