45951801 has 8 divisors (see below), whose sum is σ = 70021824. Its totient is φ = 26258160.

The previous prime is 45951797. The next prime is 45951803. The reversal of 45951801 is 10815954.

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

It is not a de Polignac number, because 45951801 - 2² = 45951797 is a prime.

It is a super-2 number, since 2×45951801² = 4223136030287202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45951803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094070 + ... + 1094111.

It is an arithmetic number, because the mean of its divisors is an integer number (8752728).

Almost surely, 2^45951801 is an apocalyptic number.

It is an amenable number.

45951801 is a deficient number, since it is larger than the sum of its proper divisors (24070023).

45951801 is a wasteful number, since it uses less digits than its factorization.

45951801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188191.

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 45951801 is about 6778.7757744301. The cubic root of 45951801 is about 358.1795989292.

The spelling of 45951801 in words is "forty-five million, nine hundred fifty-one thousand, eight hundred one".