3700404007 has 4 divisors (see below), whose sum is σ = 3701505096. Its totient is φ = 3699302920.

The previous prime is 3700403983. The next prime is 3700404011. The reversal of 3700404007 is 7004040073.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3700404007 - 2¹⁹ = 3699879719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3700404607) 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, 545488 + ... + 552229.

It is an arithmetic number, because the mean of its divisors is an integer number (925376274).

Almost surely, 2^3700404007 is an apocalyptic number.

3700404007 is a deficient number, since it is larger than the sum of its proper divisors (1101089).

3700404007 is a wasteful number, since it uses less digits than its factorization.

3700404007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101088.

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 3700404007 is about 60830.9461294167. The cubic root of 3700404007 is about 1546.7366662906.

The spelling of 3700404007 in words is "three billion, seven hundred million, four hundred four thousand, seven".