45339154 has 8 divisors (see below), whose sum is σ = 77724288. Its totient is φ = 19431060.

The previous prime is 45339139. The next prime is 45339163. The reversal of 45339154 is 45193354.

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

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, 1619242 + ... + 1619269.

It is an arithmetic number, because the mean of its divisors is an integer number (9715536).

Almost surely, 2^45339154 is an apocalyptic number.

45339154 is a deficient number, since it is larger than the sum of its proper divisors (32385134).

45339154 is a wasteful number, since it uses less digits than its factorization.

45339154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238520.

The product of its digits is 32400, while the sum is 34.

The square root of 45339154 is about 6733.4355272773. The cubic root of 45339154 is about 356.5806760798.

The spelling of 45339154 in words is "forty-five million, three hundred thirty-nine thousand, one hundred fifty-four".