45941207 has 4 divisors (see below), whose sum is σ = 49475160. Its totient is φ = 42407256.

The previous prime is 45941173. The next prime is 45941213. The reversal of 45941207 is 70214954.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70214954 = 2 ⋅35107477.

It is a cyclic number.

It is not a de Polignac number, because 45941207 - 2¹⁸ = 45679063 is a prime.

It is a super-2 number, since 2×45941207² = 4221189001233698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45941227) 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, 1766957 + ... + 1766982.

It is an arithmetic number, because the mean of its divisors is an integer number (12368790).

Almost surely, 2^45941207 is an apocalyptic number.

45941207 is a deficient number, since it is larger than the sum of its proper divisors (3533953).

45941207 is a wasteful number, since it uses less digits than its factorization.

45941207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533952.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 45941207 is about 6777.9943198560. The cubic root of 45941207 is about 358.1520711992.

The spelling of 45941207 in words is "forty-five million, nine hundred forty-one thousand, two hundred seven".