45372754 has 8 divisors (see below), whose sum is σ = 77781888. Its totient is φ = 19445460.

The previous prime is 45372751. The next prime is 45372757. The reversal of 45372754 is 45727354.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45372751) and next prime (45372757).

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

It is not an unprimeable number, because it can be changed into a prime (45372751) 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, 1620442 + ... + 1620469.

It is an arithmetic number, because the mean of its divisors is an integer number (9722736).

Almost surely, 2^45372754 is an apocalyptic number.

45372754 is a deficient number, since it is larger than the sum of its proper divisors (32409134).

45372754 is a wasteful number, since it uses less digits than its factorization.

45372754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240920.

The product of its digits is 117600, while the sum is 37.

The square root of 45372754 is about 6735.9300768342. The cubic root of 45372754 is about 356.6687394218.

The spelling of 45372754 in words is "forty-five million, three hundred seventy-two thousand, seven hundred fifty-four".