45331324 has 12 divisors (see below), whose sum is σ = 80826984. Its totient is φ = 22237904.

The previous prime is 45331309. The next prime is 45331339. The reversal of 45331324 is 42313354.

45331324 = T₃₆₇ + T₃₆₈ + ... + T₆₈₄.

It is an interprime number because it is at equal distance from previous prime (45331309) and next prime (45331339).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106702 + ... + 107125.

It is an arithmetic number, because the mean of its divisors is an integer number (6735582).

Almost surely, 2^45331324 is an apocalyptic number.

It is an amenable number.

45331324 is a deficient number, since it is larger than the sum of its proper divisors (35495660).

45331324 is a wasteful number, since it uses less digits than its factorization.

45331324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213884 (or 213882 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 45331324 is about 6732.8540753532. The cubic root of 45331324 is about 356.5601479256.

Adding to 45331324 its reverse (42313354), we get a palindrome (87644678).

The spelling of 45331324 in words is "forty-five million, three hundred thirty-one thousand, three hundred twenty-four".