45337402 has 32 divisors (see below), whose sum is σ = 79035264. Its totient is φ = 19276800.

The previous prime is 45337387. The next prime is 45337403. The reversal of 45337402 is 20473354.

It is not an unprimeable number, because it can be changed into a prime (45337403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89883 + ... + 90385.

It is an arithmetic number, because the mean of its divisors is an integer number (2469852).

Almost surely, 2^45337402 is an apocalyptic number.

45337402 is a deficient number, since it is larger than the sum of its proper divisors (33697862).

45337402 is a wasteful number, since it uses less digits than its factorization.

45337402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 45337402 is about 6733.3054289851. The cubic root of 45337402 is about 356.5760830122.

It can be divided in two parts, 4533 and 7402, that added together give a triangular number (11935 = T₁₅₄).

The spelling of 45337402 in words is "forty-five million, three hundred thirty-seven thousand, four hundred two".