45739002 has 8 divisors (see below), whose sum is σ = 91478016. Its totient is φ = 15246332.

The previous prime is 45738997. The next prime is 45739007. The reversal of 45739002 is 20093754.

It is an interprime number because it is at equal distance from previous prime (45738997) and next prime (45739007).

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

45739002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (45739007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3811578 + ... + 3811589.

It is an arithmetic number, because the mean of its divisors is an integer number (11434752).

Almost surely, 2^45739002 is an apocalyptic number.

45739002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45739002 is a wasteful number, since it uses less digits than its factorization.

45739002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7623172.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 45739002 is about 6763.0615848150. The cubic root of 45739002 is about 357.6258431893.

The spelling of 45739002 in words is "forty-five million, seven hundred thirty-nine thousand, two".