45337902 has 16 divisors (see below), whose sum is σ = 91953792. Its totient is φ = 14899640.

The previous prime is 45337847. The next prime is 45337927. The reversal of 45337902 is 20973354.

It is a happy number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 52788 + ... + 53639.

It is an arithmetic number, because the mean of its divisors is an integer number (5747112).

Almost surely, 2^45337902 is an apocalyptic number.

45337902 is an abundant number, since it is smaller than the sum of its proper divisors (46615890).

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

45337902 is a wasteful number, since it uses less digits than its factorization.

45337902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106503.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 45337902 is about 6733.3425577495. The cubic root of 45337902 is about 356.5773938312.

The spelling of 45337902 in words is "forty-five million, three hundred thirty-seven thousand, nine hundred two".